Question

2 In figure 2.6, like pll line 9 and
like e and like more transversals
measure of some angles coe shown
Hence find the measures of
1a, Lb, ​

Answer 1

Answer:

Corresponding angles : If the arms on the transversal of a pair of angles are in the same direction and the other arms are on the same side of transversal, then it is called a pair of corresponding angles.

Corresponding angles

(1) ∠p and ∠w

(2) ∠q and ∠x

(3) ∠r and ∠y

(4) ∠s and ∠z

Alternate interior angles : A pair of angles which are on the opposite side of the transversal and inside the given lines that are intersected by the transversal.

Interior alternate angles

(5) ∠s and ∠x

(6) ∠w and ∠r