Question: Angle A is a right angle in △ABC△ABC.

Which side is opposite angle C?

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Answer: side AB

Question: Angle D in △EDF is a right angle.

What is the value of tan F?

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Answer: 4

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3

Tangent or tan literally means

opposite

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adjacent

Question: What is the trigonometric ratio for sin C?

Enter your answer, as a simplified fraction, in the boxes.

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Answer: 9

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41

Question: What is the trigonometric ratio for cos D?

Enter your answer, as a simplified fraction, in the boxes.

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Answer: 7

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25

Question:

Answer: 4 m