Question

find out x,y,z in the figure
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Answer 1

Answer:

x = 90°

y = 180 - 90 - 60

y = 40°

x = z

therefore , z = 90°

Answer 2

Answer:

x=90 given

y=50

bcz x+y+g(40 degree)=180

90+y+40=180

therefore 130+y=180

y=180-130

y=50 dregee

z=50 degree

bcz they are alternate angle