(y-20)°and (y+30)° are the measures of complementary angles Find the measures of each angle
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Answered by
5
Answer:
BA
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Answered by
14
Answer:
Complementary angles sum to 90°
Hence, y-20°+y+30°=90°
2y+10°=90°
2y=80°
y=40°
Step-by-step explanation:
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