Question

Eind X,Y, U, Z
Z
90
50​

Answer 1

Answer:

Your answer is

Step-by-step explanation:

y=50°(V.O.A)

z=90°(V.O.A)

y+z+u=180°

50+90+u=180°(straight angle)

140°+u=180°

u=180-140

u=40

x=u=40°(v.o.a)

HOPE IT IS HELPFUL....