NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles Exercise 7.1 Ex 7.1 Class 7 Maths Question 1. Complete the following statements: (a) Two line segments are congruent if _______ . (b) Among the congruent angles, one has a measure of 70°,…
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NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Ex 6.5 NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Exercise 6.5 Ex 6.5 Class 7 Maths Question 1. PQR is a triangle, right angled at P. If PQ = 10 cm and PR = 24 cm,…
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NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Ex 6.4 NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Exercise 6.4 Ex 6.4 Class 7 Maths Question 1. Is it possible to have a triangle with the following sides? (i) 2 cm, 3 cm, 5 cm…
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NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Ex 6.3 NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Exercise 6.3 Ex 6.3 Class 7 Maths Question 1. Find the value of the unknown x in the following diagrams: Solution: (i) By angle sum property of…
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NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Ex 6.2 NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Exercise 6.2 Ex 6.2 Class 7 Maths Question 1. Find the value of the unknown exterior angle x in the following diagrams: Solution: (i) ∠x = 50°…
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NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Exercise 6.1 Ex 6.1 Class 7 Maths Question 1. In ∆PQR, D is the mid-point of \(\overline{\mathrm{QR}}\) , \(\overline{\mathrm{PM}}\) is \(\overline{\mathrm{PD}}\) is If QM = MR? Solution: \(\overline{\mathrm{PM}}\) is…
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NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles Ex 5.2 NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles Exercise 5.2 Ex 5.2 Class 7 Maths Question 1. State the property that is used in each of the following statements? (i) If a || b, then ∠1 = ∠5 (ii)…
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NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles Exercise 5.1 Ex 5.1 Class 7 Maths Question 1. Find the complement of each of the following angles: Solution: (i) Complement of 20° = 90° – 20° = 70° (ii) Complement of 63°…
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NCERT Solutions for Class 7 Maths Chapter 4 Simple Equations Ex 4.4 NCERT Solutions for Class 7 Maths Chapter 4 Simple Equations Exercise 4.4 Ex 4.4 Class 7 Maths Question 1. Set up equations and solve them to find the unknown numbers in the following cases: (a) Add 4 to eight times a number; you…
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NCERT Solutions for Class 7 Maths Chapter 4 Simple Equations Ex 4.3 NCERT Solutions for Class 7 Maths Chapter 4 Simple Equations Exercise 4.3 Ex 4.3 Class 7 Maths Question 1. Solve the following equations: Solution: Ex 4.3 Class 7 Maths Question 2. Solve the following equations: (а) 2(x + 4) = 12 (b) 3(n…
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