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11 Ιουν 2019 · The Triangles and its Properties Class 7 Extra Questions Very Short Answer Type. Question 1. In ∆ABC, write the following: (a) Angle opposite to side BC. (b) The side opposite to ∠ABC. (c) Vertex opposite to side AC. Solution: (a) In ∆ABC, Angle opposite to BC is ∠BAC. (b) Side opposite to ∠ABC is AC.
25 Οκτ 2024 · Class 7 Maths The Triangle and its Properties Extra Questions – 2 Marks. Question 1. The ratio of angles of a triangle are 1 : 2 : 3. Find the largest angle. Solution: Let the ratio of angles of a triangle = 1 : 2 : 3. Let the first angle = x°. Second angle = 2x°; Third angle = 3x°. By angle sum property of a triangle.
Class 7 - Properties Of Triangle Worksheet - 2. 1. All the three angles of a triangle can be more than 60°. Mark True / False. a) True b) False 2. Any three-line segment can make up a triangle. Mark True / False. a) True b) False 3. An isosceles triangle can be a right-angled triangle. Mark True / False.
Question 1. (a) The interior of a triangle includes its vertices. (b) The triangular region includes the vertices of the corresponding triangle. (c) An equilateral triangle is isosceles also. (d) The sum of the measures of three angles of a triangle is greater than 180°.
Q1: Which of the following cannot be the sides of a triangle? (i) 4.5 cm, 3.5 cm, 6.4 cm. (ii) 2.5 cm, 3.5 cm, 6.0 cm. (iii) 2.5 cm, 4.2 cm, 8 cm. Ans: (i) Given sides are, 4.5 cm, 3.5 cm, 6.4 cm. Sum of any two sides = 4.5 cm + 3.5 cm = 8 cm. Since 8 cm > 6.4 cm (Triangle inequality) The given sides form a triangle.
NCERT Solutions of all exercise questions and examples of Chapter 6 Class 7 Triangles explained free at teachoo. All questions have been solved with detailed explanations of each and every step. In this chapter, we will learn. What is a triangle, Different types of Triangles. What is median of a triangle. What is altitude of a triangle.
Download Most Important Questions for Class 7 Maths Chapter – 6 The Triangle and its Properties. Download Important Questions PDF. Given below are the concepts covered in Chapter 6 – The Triangle and Its Properties of Class 7 Maths NCERT Solutions. The chapter contains 5 exercises covering problems related to these concepts.
