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In △ABC, AB=9, BC=12, m∠B=90°, and m∠A=α. What is sin⁡ α?

In △ABC, AB=9, BC=12, m∠B=90°, and m∠A=α. What is sin⁡ α?
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In △ABC, AB=9, BC=12, m∠B=90°, and m∠A=α.

What is sin⁡ α?

User Neal Barsch
by
7.8k points

1 Answer

6 votes

Answer:

sin 37°= 4/5 use trigonometry

In △ABC, AB=9, BC=12, m∠B=90°, and m∠A=α. What is sin⁡ α?-example-1
User Johannes Gontrum
by
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