Question

questions - 1 and 3​

Answer 1

Answer:

I-x=50, ii-x=26, iii-x=90

l hope it help you

Answer 2

(I) XY//BC

<XAB= alternate <ABC = 50

x =180 - (<ABC + < BAC) = 180 - (50 + 83) = 180 - 133 = 47

(iii) AB//CD and QP is the transversal

< CPD = 62 [ they are corresponding angles]

QP//RS and CD is the transversal

x = alternate <CPR = 62

hope my answer helps you!