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If a = 6 and c = 15, what is the measure of ∠A? (round to the nearest tenth of a degree)
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If a = 6 and c = 15, what is the measure of ∠A? (round to the nearest tenth of a degree)

User Saz
by
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1 Answer

1 vote

Answer:13.7 degrees

Explanation:

a^2+b^2=c^2

15^2-6^2=189


\sqrt{189\\

13.7 degrees

User Andy Till
by
5.9k points
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