Question

Find the measure of angle x, y, z and u
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Answer 1

Answer:

Y =50,X=40,Z=90,U=40

Step-by-step explanation:

Answer 2

Answer:

z=90° (by vertically opposite angle of 90°)

y=50°(by vertically opposite angle of 50°)

x+y=90°

x+50°=90° (y=50°)

x=40°

u=40°(by vertically opposite angle of x)

Hence, the measure of angle x y z and u is 40°,50°,90°and 40° respectively