## Lines and Angles NCERT Solution for Class 7 Maths Chapter 5 Exercise 5.2

Lines and Angles NCERT Solution for Class 7 Maths Chapter 5 Exercise 5.2 Question 1:- State the property that is used in each of the following statements? (i) If a || b, then ∠1 = ∠5 (ii) If ∠4 = ∠6, then a || b (iii) If ∠4 + ∠5 = 180°, then a …