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vovikov84 [41]
3 years ago
13

∠A and ∠B are complementary. If m∠B = 64° , what is the measure of ∠A?

History
1 answer:
enyata [817]3 years ago
7 0
Complementary angles are 2 angles whose sum is 90 degrees

∠A+∠B=90°
∠B=64°

64+∠A=90
subtract 64 from both sides
∠A=26°
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