2 In figure 2.6, like pll line 9 and like e and like more transversalsmeasure of some angles coe shownHence find the measures of1a, Lb,

2 In figure 2.6, like pll line 9 and like e and like more transversa

1.	2 In figure 2.6, like pll line 9 and like e and like more transversalsmeasure of some angles coe shownHence find the measures of1a, Lb,
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 ∠zAlternate 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