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rusak2 [61]
2 years ago
6

In triangle ABC, ∠Ais a right angle and m∠B=45°. Fnd BC. Give EXACT answer. (Hint: Exact means the radical form.)

Mathematics
1 answer:
Kaylis [27]2 years ago
8 0
SOH CAH TOA

AC is opposite sin(45)=11/BC
BC = 11/sin(45)
BC=11 root 2
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