# In the adjoining figure, identify:

(i) The pairs of corresponding angles

(ii) The pairs of alternate interior angles

(iii) The pairs of interior angles on the same side of the transversal

(iv) The vertically opposite angles

**Solution:**

(i) ∠1 and ∠5; ∠2 and ∠6; ∠4 and ∠8; ∠3 and ∠7 are the pairs of corresponding angles.

(ii) ∠3 and ∠5 and ∠2 and ∠8 are the pairs of alternate interior angles.

(iii) ∠3 and ∠8 and ∠2 and ∠5 are the pairs of interior angles on the same side of the transversal.

(iv) ∠1 and ∠3; ∠2 and ∠4; ∠6 and ∠8; ∠5 and ∠7 are the vertically opposite angles.

**Video Solution:**

## In the adjoining figure, identify: (i) The pairs of corresponding angles. (ii) The pairs of alternate interior angles. (iii) Pairs of interior angles on the same side of the transversal. (iv) The vertically opposite angles.

### NCERT Solutions for Class 7 Maths - Chapter 5 Exercise 5.2 Question 2

In the adjoining figure, identify: (i) The pairs of corresponding angles. (ii) The pairs of alternate interior angles. (iii) The pairs of interior angles on the same side of the transversal. (iv) The vertically opposite angles.

(i) The pairs of corresponding angles ∠1 and ∠5; ∠2 and ∠6; ∠4 and ∠8; ∠3 and ∠7; (ii) pairs of alternate interior angles ∠3 and ∠5 𝑎𝑛𝑑 ∠2 and ∠8; (iii) Pairs of interior angles on the same side of the transversal are ∠3 and ∠8 and ∠2 and ∠5; (iv) The vertically opposite angles are ∠1 and ∠3; ∠2 and ∠4; ∠6 and ∠8; ∠5 and ∠7.