Question

In adjoining figure, AB || CD || EF and BC || ED. Find the value of x,y and z.​

Answer 1

Answer:

CD PARALLEL TO EF

SO BY ALTERNATR ANGLE

Y=78

SUM OF INTERIOR ANGLE IS 180

SO

X+40+Y=180

X+40+78=180

X=180-118

X=62

Z is alternate angle of x+40

so Z= 62+40=102