Question

Any bady can tell me this solution?​

Answer 1

ANSWER : X = 84°

Y = 56 °

<x =  < A = 84°

(interior opposite angle)

<y = 180°- (< EAB+ < AEB )

<EAB = 84°

<AEB = < CED = 40° ( vertically opposite angle)

<y = 180° - ( 84° + 40 °)

<y= 180° - 124°

<y = 56°