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Mathematics, 05.05.2020 19:05 madisonlee14

Triangle A B C is shown. Angle A C B is a right angle. The length of the hypotenuse is 20.

What additional information would be necessary to determine sin(A) without using the Pythagorean theorem? Explain.

The length of AC is needed because it is the side adjacent to ∠A.

The length of AC is needed because it is the side opposite ∠A.

The length of BC is needed because it is the side opposite ∠A.

The length of BC is needed because it is the side adjacent to ∠A.

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Triangle A B C is shown. Angle A C B is a right angle. The length of the hypotenuse is 20.

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