Q.2 In the given 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.
###### Answer :

(i) The pair of corresponding angles are $$\angle$$1 and $$\angle$$5, $$\angle$$2 and $$\angle$$6, $$\angle$$4 and $$\angle$$8, $$\angle$$3 and $$\angle$$7.
(ii) The pairs of alternate interior angles are $$\angle$$2 and $$\angle$$8, $$\angle$$3 and $$\angle$$5.
(iii) The pairs of interior angles on the same side of the transversal are $$\angle$$2 and $$\angle$$5, $$\angle$$3 and $$\angle$$8.