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∠A and \angle B∠B are complementary angles. If m\angle A=(x+10)^{\circ}∠A=(x+10) ∘ and m\angle B=(3x+28)^{\circ}∠B=(3x+28) ∘ , then find the measure of \angle B∠B.
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Sep 3, 2022
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∠A and \angle B∠B are complementary angles. If m\angle A=(x+10)^{\circ}∠A=(x+10)
∘
and m\angle B=(3x+28)^{\circ}∠B=(3x+28)
∘
, then find the measure of \angle B∠B.
Mathematics
college
Ales Ruzicka
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Ales Ruzicka
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Answer:
x + 10 + 3x + 28 = 90
4x = 52
x= 13
Explanation:
Angle B = 67
Hugo Noro
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Sep 10, 2022
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Hugo Noro
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