Question

find x,y and z in the following figure
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Answer 1

Answer:

x=95°, y=30°, z=150°

Step-by-step explanation:

z+30°=180°

z=180°-30°

z=150°

z+y=180°

150°+y=180°

y=180°-150°

y=30°

y+55°+x=180°

30°+55°+x=180°

85°+x=180°

x=180°-85°

x=95°