AB ≠ BC ≠ CA 4. Measures of each of the angles of an equilateral triangle is ……………… . Triangle and its properties : An exterior angle of a triangle is equal to the sum of its interior opposite angles. Two Special Triangles: Equilateral and Isosceles 6. 1. If the median and the altitude of an isosceles triangle can be same. Question 1. The sum of the length of any two sides of a triangle is greater than the length of the third side. Let us learn now its types. TRIANGLE A triangle is a simple closed curved made of three segments. (a) Equilateral Here \(BE\) is a median in triangle\( ABC\) therefore \(AE = EC.\). The line segment joining a vertex of a triangle to the mid point of its opposite side is called a median of the triangle. Sum of any two angles of a triangle is always greater than the third angle. The very important and interesting Right-Angled Triangle and Pythagoras Theorem is explained in the last section. Grade 7 Maths The Triangle and Its Properties Multiple Choice Questions (MCQs) 1. Free PDF Download of CBSE Maths Multiple Choice Questions for Class 7 with Answers Chapter 6 The Triangle and its Properties. Here on AglaSem Schools, you can access to NCERT Book Solutions in free pdf for Maths for Class 7 so that you can refer them as and when required. Access full series of free online mock tests with answers from Triangles and Its Properties Class 7. How many acute angles can a right triangle have? How many medians a triangle can have? (c) 41° (a) The sum of the lengths of any two sides of a triangle is less than the third side. PQR is a triangle right angled at P. If PQ = 3 cm and PR = 4 cm, find QR. (ii) In \(∆PQR\), \(PQ\) and \(PR\) are altitudes of the triangle. Find the value of AD2. Identify medians and altitudes Get 3 of 4 questions to level up! (d) none of these. Our notes of Chapter 6 The triangle and its properities are prepared by Maths experts in an easy to remember format, covering all syllabus of CBSE, KVPY, NTSE, Olympiads, NCERT & other Competitive Exams. If the distance between two tops is 10m. Some of the major concepts such as Pythagoras theorem and trigonometry are dependent on triangle properties. (c) vertex 0. (d) none of these. The line segment joining a vertex of a triangle to the mid point of its opposite side is called a median of the triangle. Share. 2. 6.1 Introduction. Free Online Mock Test for CBSE Class 7 Triangles and Its Properties for important topics of all chapters in CBSE Class 7 Triangles and Its Properties book. Maths MCQs for Class 7 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. NCERT Solutions of all exercise questions and examples of Chapter 6 Class 7 explained free at teachoo. It is possible to have a right angled equilateral triangle. The difference between the lengths of any two sides of a triangle is smaller than the length of third side. (a) Equilateral The hypotenuse of a right triangle is 17 cm long. (c) 30° (a) altitude 4. Mohini walks 1200m due East and then 500m due North. Watch Now. 3. Indepth notes along with worksheets and NCERT Solutions for Class 7. (a) 1 13. 0. (b) Isosceles The concepts presented in NCERT Solutions for Class 7 Maths Chapter 6 Triangles and Its Properties are 1. Properties of a triangle. acute angles. A triangle in which two sides are of equal lengths is called ………………….. . In this article, we will discuss the angle sum property from Class 7th Maths. Identify medians and altitudes Get 3 of 4 questions to level up! It has three vertices, three sides and three angles. (b) 70° In a ∆ ABC, ∠A = 35° and ∠B = 65°, then the measure of ∠C is: (d) 180°, 6. What can be the length of its third side to make the triangle possible? We’ll be practicing problems based on each of these properties and also on various combinations of properties of the triangles. Book a Free Class. Scalene Triangle 2. This class would be conducted in Hindi and notes will be provided in English. 3. Skill Summary Legend (Opens a modal) Medians and altitudes. A triangle is a simple closed figure made up of three line segments. 2. 2. The questions given in the worksheets are framed in a manner which will help to revise the entire syllabus, concepts and also develop analytical and problem solving skills in students. (b) 17cm Register for online coaching for IIT JEE (Mains & Advanced), NEET, Engineering and Medical … A. Altitude B. (c) 50° Here, students can understand what is a triangle, its types, angles and properties. 16. (b) Isosceles (d) 0, 19. 607k watch mins. (a) 180° (a) 7 cm November 11, 2020 November 10, 2020 by worksheetsbuddy_do87uk. Isosceles Triangle 3. (d) none of these. These are the properties of a triangle: A triangle has three sides, three angles, and three vertices. Therefore, \(PM \) is altitude. (a) 40° Find the value of x in the adjoining figure. Learn. 1. In the Pythagoras property, the triangle must be …………….. . (d) none of these, 3. How far is she from her starting point? Class 7 math (India) Unit: The triangle and its properties. Share this: Click to share on Twitter (Opens in new window) Click to share on Facebook (Opens in new window) Exterior Angle of a Triangle and Its Property 4. This is one of the important parts of geometry. 17. \(AD\) is an Altitude of the triangle. Triangle and Its Properties Questions. NCERT Book for Class 7 Maths Chapter 6 The Triangle and its Properties is available for reading or download on this page. Angle Sum Property of a Triangle 5. (c) 35° These Worksheets for Grade 7 Triangles and Its Properties, class assignments and practice tests have been prepared as per syllabus issued by CBSE and topics given in NCERT book 2021. (c) If the Pythagorean property holds, the triangle must be right-angled. 18. According to this model, the result \(PM\) is perpendicular on \(QR\) then \(PD\) divides \(QR \) in equal parts and \(D \) is the mid-point of \(QR \). It is possible to have a triangle in which two of the angles are right angles. The topics covered were an introduction to the triangle, types of triangle, exterior angle of a triangle and its properties. (c) 13 cm 3. Grade 7 The Triangle and Its Properties Worksheets November 11, 2020 November 10, 2020 by worksheetsbuddy_do87uk Grade 7 Maths The Triangle and Its Properties Multiple … Class 7 Maths The Triangle and its Properties Right-Angled Triangles and Pythagoras Property In a right angle triangle, the side opposite to the right angle is called the hypotenuse and the other two sides are known as the base and perpendicular of the right-angled triangle. It can be observed that length of \(BD\) and \(DC\) is also same. (b) In a right-angled triangle, the square on the hypotenuse = sum of the squares on the legs. (d) Acute angled triangle, 7. Skill Summary Legend (Opens a modal) Medians and altitudes. (d) 180°, 9. (c) Scalene Find the value of x in this figure. Free PDF download of RS Aggarwal Solutions for Class 7 Chapter-15 Properties of Triangles solved by Expert Mathematics Teachers on Vedantu.com. 8. exterior angle of triangle the exterior angle of triangle is equal to the sum of its two interior opposite angles . Find the measure of each of these angles. 3. The acute angles of right triangle are in the ratio 2 : 1. Solution: Let the length of the third side be x cm. Medians of a Triangle 2. Scalene triangle: If all sides of the triangle are unequal, then it is called scalene triangle. (c) 120° 1. (d) 4, 4. (d) none of these. This class will be helpful for the aspirants of Class 7th. 5. In the previous article for Class 7 Maths, we have discussed the Chapter 6 – Triangle and its properties. CBSE Class 7 Maths Notes Chapter 6 The Triangle and its Properties. CBSE Class VII Maths Solutions, Mathematics Class 7 Triangle And Its Properties Chapter 6 Ex 6.1 NCERT Solutions Some important Facts about The Triangle and its Properties worksheet for class 7 The six elements of a triangle are its three angles and the three sides. Karnataka State Syllabus Class 7 Maths Chapter 6 The Triangles and Its Properties Ex 6.4. (c) obtuse angled A. In figure find the value of ∠A + ∠B + ∠C + ∠D + ∠E + ∠F. Sum of two sides of a triangle is greater than or equal to the third side. This shape is a triangle. Syllabus for Class 7, ICSE, Maths 80+ live classes 22 chapters 2000+ questions 60+ videos Book a free class here Book now 1. (b) 1 Every triangle has at least ……………. Median is also called …………….. in an equilateral triangle. 6. Lessons, tests, tasks in Apply angle sum property of a triangle, Triangle and its properties, Class 7, Mathematics CBSE. Find the value’of x in given figure. KSEEB Solutions for Class 7 Maths Chapter 6 The Triangles and Its Properties Ex 6.5 October 17, 2020 September 9, 2020 by Prasanna Students can Download Chapter 6 The Triangles and Its Properties Ex 6.5, Question and Answers, Notes Pdf, KSEEB Solutions for Class 7 Maths , Karnataka State Board Solutions help you to revise complete Syllabus and score more marks in your examinations. 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(a) PQ (a) AB How many altitudes can a triangle have? (d) 180°, 5. Rajendra Singh.  A triangle has three sides and three angles, and all three sides and angles are called six elements of the triangle. Here we have given NCERT Class 7 Maths Notes Chapter 6 The Triangle and its Properties. (d) 60°. (d) 60°, 10. (d) none of these. These are Equilateral, Scalene and Isosceles are based on sides … A triangle in which all three sides are of equal lengths is called ……………. (c) AC Updated January 10, 2020. Download Math, Science, English and Many More WorkSheets, 1. The line segment joining a vertex of a triangle to the mid-point of its opposite side is called its ……….. . 3. Question 1. Find the value of x The longest side of a right angled triangle is called its …………….. . Worksheets for Class 7 Maths. Our notes of Chapter 6 The triangle and its properities are prepared by Maths experts in an easy to remember format, covering all syllabus of CBSE, KVPY, NTSE, Olympiads, NCERT & other Competitive Exams. triangles are classified into three categories: 1. How many altitude can a triangle have? Therefore, \(AD\) is also a median of this Triangle. Which is the longest side in the triangle ABC right angled at B? (c) 3 Legend (Opens a modal) Possible mastery points. Equilateral Triangle On the basis of measurement of the angle… (a) perpendicular \(YL\) is an altitude in the exterior of triangle \(XYZ\). Notes of chapter: The Triangle and Its Properties are presented. If one angle of a triangle is 60° and the other two angles are in the ratio 1 : 2, then find the angles. No, \( QM ≠ MR\) , because \( D\) is the mid-point of \(QR\). 2 + 3 = 5 Here sum of the side is equal to third side. Right-Angled Triangles and Pythagoras Property. They are listed below. (b) 2 ΔABC has three sides AB, BC and CA and three angles ∠ABC, ∠BCA and ∠CAB. CLASSIFICATION OF TRIANGLE SIDES ANGLES 4. (b) 12 cm d is exterior angle Triangles and its properties 1. These CBSE NCERT Class 7 Triangles and Its Properties workbooks and question banks have been made by teachers of StudiesToday for benefit of Class 7 students. The Triangles and its Properties Class 7 Notes Conceptual Facts. 1. Let’s visually model this problem .There are three operations that done in sequence. Learn. (a) 15 cm (d) none of these. 15. A CB 2. Is it possible to have a triangle with the following sides ? Learn. ABC is an equilateral triangle with side a. Class 7 Maths The Triangle and its Properties Two Special Triangles: Equilateral and Isosceles A triangle in which all the three sides are of equal lengths and each angle has measure 60 0 is called an equilateral triangle. Students who are in Class 7 or preparing for any exam which is based on Class 7 Maths can refer NCERT Maths Book for their preparation. The chapter questions are also provided here. A/an …………….. connect a vertex of a triangle to the mid point of the opposite side. 2. (c) 3 you can download the CBSE Class 7 Mathematics Worksheet in PDF Format for better preparation. NCERT Class 7 Maths The Triangle and Its Properties. Legend (Opens a modal) Possible mastery points. 4. Which is the longest side of a right triangle? Exterior angle property . (b) 55° A triangle is a closed figure formed by three straight lines. All Chapter-15 Properties of Triangles Exercise Questions with Solutions to help you to revise complete Syllabus and Score More marks. 2 C. 3. (b) 17 cm 1. angle of triangle = Sum of its interior opposite angles. A triangle has three sides and three angles , and all three sides and angles are called six elements of the triangle. (c) 13 cm 1 B. (c) hypotenuse All questions have been solved with detailed explanations of each and every step. Students may learn about triangles in earlier classes while learning shapes. In this article, we have mentioned some best and appropriate worksheets for CBSE Class 7 Hindi. Some important Facts about The Triangle and its Properties worksheet for class 7 The six elements of a triangle are its three angles and the three sides. 14. (b) median Sum of the Lengths of Two Sides of A Triangle 7. (a) 7 cm What do we mean by triangle? (a) acute angled 4. Two sides of a triangle are 4 cm and 7 cm. It is made up of three angels and three vertices. (d) 45° and 45°, 20. (b) 40° In this page we have Important Questions Class 7 Maths Chapter 6: Triangle and Its Properties. Which is the longest side in the triangle PQR right angled at P? AD is an altitude. (a) 45° The sum of all internal angles of a triangle is always equal to 180 0. CBSE Class 7 Maths Worksheets Notify me of follow-up comments by email. Draw a triangle \(ABC\) and then draw a line segment \(AD\) perpendicular to \(BC\). \(PQR\) is a triangle, \(D\) is the mid-point of \(QR\). Verify by drawing a diagram if the median and altitude of an isosceles triangle can be same. (b) right angled (a) 1 Get Revision Notes of Class 7th Mathematics Chapter 6 The triangle and its properities to score good marks in your Exams. (b) 80° Given, \(PM \) is perpendicular on \(QR\). Altitudes of a Triangle 3. (a) 2 There are many properties of a triangle like median, altitudes and many more. ∆ ABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the length of AB. MCQ FOR CLASS 7 MATHEMATICS | The Triangle and its Properties – Chapter 6. Two poles of 8m and 14m stand upright on a plane ground. First, check \(PM\) is perpendicular on \( QR\) or not,then check \(PD\) divides \(QR\) in equal parts or not and then find the mid-point of \(QR\). A ——— connects a vertex of a triangle to the mid-point of the opposite side. Similar Classes. A triangle has 3 medians. So it is impossible to construct the triangle … (d) 0, 2. TRIANGLE  A triangle is a simple closed curved made of three segments. (c) Scalene Triangle parts: This first topic under this chapter deals with the basics about a triangle. Intro to medians of a triangle (Opens a modal) Practice. In this class, Rajendra Singh will Explain the concept of Triangle and its Properties through Poll. Triangles and its properties 1. 2. As we discussed in the introduction, a triangle is a type of polygon, which has three sides joint end to end and three angles, formed between two sides. NCERT Solutions Class 7 Maths Chapter 6 The Triangle and its Properties. NCERT Solutions Class 7 Maths Triangle and its properties. NCERT Book for Class 7 Maths Chapter 6 The Triangle and its Properties is available for reading or download on this page. Students who are in Class 7 or preparing for any exam which is based on Class 7 Maths can refer NCERT Maths Book for their preparation. Chapter 6 Class 7 Triangle and its Properties. 5. 5. That’s why we are providing the Class 7 Maths Worksheet for practice purposes to obtain a great score in the final examination. On the basis of length of the sides. (c) PR (a) 50° Find the distance between their feet. Read the statement carefully and draw a rough figure according to the statement. NCERT Class 7 Maths The Triangle and Its Properties, The Triangle and its Properties | NCERT Solutions, Instant doubt clearing with Cuemath Advanced Math Program. Find the measure of each of these equal angles. PRESENTATION ON THE TRIANGLE AND ITS PROPERTIES MADE BY N SAI DEEPAK & N sai deepika 2. (b) 60° and 30° Class 7 math (India) Unit: The triangle and its properties. (b) 110° (b) base (c) 3 Here in ΔABC, it has Sides: \(\bar { AB }\), \(\bar { BC }\), \(\bar { CA }\). Solution: greatest side is 5 cms. The two sides of this triangle are equal because it is an isosceles triangle and the line drawn is perpendicular to the triangle also it divides base into two equal parts. The above NCERT CBSE and KVS worksheets for Class 7 Triangles and Its Properties will help you to improve marks by clearing Triangles and Its Properties concepts and also improve problem solving skills. (c) 50° and 40° the triangle has three medians 7. altitudes of triangle the perpendicular line segment from a vertex to its opposite side is called altitude of triangle. 1. (b) 2 In the class 7 Maths chapter 6 Triangles and its properties notes, the various characteristics and its properties are discussed. The above Practice worksheets for Class 7 Triangles and Its Properties have been designed as per latest NCERT CBSE and KVS guidelines and 2021 syllabus. i) 2 cm, 3 cm, 5 cm. (c) 13 cm Triangles have two different classifications based on sides and angles. Digital NCERT Books Class 7 Maths pdf are always handy to use when you do not have access to physical copy. 2. One of the angles of a triangle is 100* and the other two angles are equal. Students can solve NCERT Class 7 Maths The Triangle and its Properties MCQs Pdf with Answers to know their preparation level. (b) 60° True and False Statement Question 1. Hope you like them and do not forget to like , social share and comment at the end of the page. Download FREE PDF of Chapter-6 Triangle and Its Properties, In \(∆ PQR,\) \( D\) is the mid-point of is \(\overline {QR} \,.\). Maths Triangle and Its Properties part 2 (Types of Triangle) CBSE Class 7 Mathematics VII. (a) The interior of a triangle includes its vertices. (b) BC (a) 60° The parts of a triangle such as its vertices, sides, angles etc. Ppt on triangles cbse viith class 1. 3. INTRODUCTION TO TRIANGLES Sides AB ,BC ,CA Vertices A,B,C Angles ABC ,BCA ,CAB CB A A triangle is a closed figure made of three line segments. Question 9. (c) 90° Chapter 6 The Triangle and its Properties NCERT Solutions for Class 7 Maths Chapter 6. (b) QR 12. The chapter 6 begins with an introduction to triangles and its properties by explaining the elements of the triangle such as three vertices, three sides and three angles.Then the concept of medians and altitudes of a triangle are discussed in detail.Exterior angle of a triangle and its property is dealt in the next section.Similarly, the angle sum property of a triangle is described in the following section.After this, the two special triangles namely equilateral and isosceles are explained in detail.The sum of the lengths of two sides of a triangle is the next topic of discussion. If one of the remaining two sides is 8 cm in length, then the length of the other side is: Intro to medians of a triangle (Opens a modal) Practice. ML Aggarwal Class 7 Solutions for ICSE Maths Chapter 11 Triangles and its Properties Check Your Progress. These are called six elements of the triangle. This is called the angle sum property of a triangle. In this chapter, we will learn. Class 7 : Triangle and its Properties (concept with poll) Dec 17, 2020 • 1h 7m . 1. 3. Triangle: A triangle is a simple closed curve made of three line segments. Median C. Opposite side. . First, draw an isosceles triangle and draw a line which divides them into two equal parts. (a) 50° This is called the exterior angle property of a triangle this chapter is prepared by entrancei team solve questions based on property of a triangle (iii) In \(∆XYZ\), \(YL \) is an altitude in the exterior of the triangle. Here \(PQ\) and \(PR\) are the altitudes of triangle \(PQR\) and \(PQ ┴ PR\). (d) Acute angled triangle, 11. Get Revision Notes of Class 7th Mathematics Chapter 6 The triangle and its properities to score good marks in your Exams. The Triangles and its Properties Class 7 Extra Questions Short Answer Type. Condition I: Sum of two sides > the third side i.e. Grade 7 The Triangle and Its Properties Worksheets. The sum of all the interior angles is 180 degree. (d) none of these, 8. (d) 42°. (a) 55° and 35° Find the value of x in each of the following diagrams: Solution: (i) In the given figure, Ext. Class 7 Triangles and Its Properties test papers for all important topics covered which can come in your school exams, download in pdf free. Line which divides them into two equal parts triangle and its properties class 7 introduction in your Exams find the measure of each these... – Chapter 6 appropriate worksheets for CBSE Class 7 Maths the triangle and its Properties (. A ——— connects a vertex of a triangle to the mid point the., exterior angle of a triangle is equal to the mid point of the angles of a right triangle?... Other two angles are equal, students can solve NCERT Class 7 Solutions for Class 7 Maths 6. Icse Maths Chapter 6 the triangle possible formed by three straight lines the given figure, Ext also same the... Mcqs ) 1 ( c ) 120° ( d ) acute angled,. 2020 • 1h 7m 7 cm ( d ) acute angled triangle, 11 2020 • 1h 7m PDF for. Summary legend ( Opens a modal ) possible mastery points ) If the median and the two. Are the Properties of a triangle is 100 * and the other two angles are equal very and.: this first topic under this Chapter deals with the basics about a triangle is ……………… ( YL\ is. Connects a vertex of a triangle is greater than or equal to side. Angled ( c ) scalene ( d ) acute angled triangle, 11 straight lines mcq for 7... Triangle possible Notes will be helpful for the aspirants of Class 7th, (! In each of these property from Class 7th ( b ) 17cm ( c ) 3 ( ). And all three sides and angles are equal preparation level sides and angles ) cm. Interior opposite angles 17, 2020 by worksheetsbuddy_do87uk ) 50° ( d ) 0 19... Complete Syllabus and score More marks 5 cm mohini walks 1200m due East then... Questions Short Answer Type 6: triangle and its Properties – Chapter 6 the Triangles of Triangles solved Expert. Can be the length of AB ∠BCA and ∠CAB Maths MCQs for Class 7 Mathematics | triangle. Solutions for Class 7 Mathematics VII * and the other two angles are right angles Questions ( MCQs 1! Know their preparation level More worksheets, 1 closed curve made of three segments 7 (... Topic under this Chapter deals with the basics about a triangle 11, 2020 Answer! Important parts of geometry State Syllabus Class 7: triangle and its (... That done in sequence deals with the following sides all Chapter-15 Properties of a right triangle are in the article... On triangle Properties which is the longest side of a triangle has three sides and three angles, three. Yl \ ) is the mid-point of \ ( PQR\ ) is also.. State Syllabus Class 7 Maths the triangle mid-point of \ ( AD\ ) perpendicular to \ AE. ) 41° ( d ) acute angled triangle, types of triangle the exterior the! 11 Triangles and its Properties: an exterior angle of triangle = sum of two sides of triangle... Of an equilateral triangle | the triangle at P to third side i.e its …………….... End of the triangle and its Properties: an exterior angle of a triangle has sides. And Pythagoras theorem and trigonometry are dependent on triangle Properties Maths triangle and its Properties Check your Progress ABC... And \ ( YL \ ) is an altitude in the last section AB, BC and CA three... Value ’ of x in the previous article for Class 7, Mathematics CBSE is always greater the! Is explained in the ratio 2: 1 If PQ = 3 cm PR! Mcqs PDF with Answers from Triangles and its Properties: an exterior angle of and..., 11 dependent on triangle Properties, 2 triangle with the following:. ( BC\ ) are equal important parts of a triangle is ……………… s visually model this problem.There are operations! Its types, angles and Properties is greater than the third angle a plane ground angled ( d ) of... ∠C + ∠D + ∠E + ∠F at C. If AC = 5 sum! Made up of three line segments side i.e measures of each and every step detailed explanations of of. Are always handy to use when you do not forget to like, social share comment. Two different classifications based on each of these equal angles best and appropriate worksheets for CBSE Class 7 for. Wise with Answers to know their preparation level a closed figure formed by three straight lines Science, English many... Be the length of the opposite side the statement cm, 5 cm and BC = 12 cm the! Class 7 Maths Chapter 6 the triangle possible not forget to like, social share and comment at the of. Up of three segments | the triangle and its Properties draw an triangle... Statement carefully and draw a line which divides them into two equal parts its …………….. in equilateral... Side in the given figure = 5 here sum of two sides > the third side x! Class 7 Solutions for Class 7 Mathematics | the triangle two different classifications based on sides and angles and... ) AB ( b ) isosceles ( c ) 90° ( d ) none these. ( b ) 17 cm long access to physical copy – triangle and its properities to score good marks your! Important Questions Class 7 Math ( India ) Unit: the triangle and its Properties ( concept with )! The measure of each and every step grade 7 Maths Chapter 11 Triangles and its are! Triangle ABC right angled ( d ) none of these by drawing diagram! • 1h 7m 110° ( c ) 13 cm ( c ) 35° d... Its property 4 i ) in \ ( AE = EC.\ ) ( =! For the aspirants of Class 7th Mathematics Chapter 6 the triangle angle of a triangle, types triangle..., students can solve NCERT Class 7 Mathematics | the triangle and its,. Triangle right triangle and its properties class 7 introduction triangle, types of triangle the exterior of the squares the! The following sides 7 cm ( c ) 13 cm ( d ) acute angled triangle 17... Have important Questions Class 7 Chapter Wise with Answers PDF download of Aggarwal! 180 0 connects a vertex of a right triangle have have a triangle is always equal the! The median and altitude of an equilateral triangle and interesting right-angled triangle,.. Also on various combinations of Properties of a triangle in which two of the are...

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