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  1. For the triangle at right, write each of the following trigonometric ratios. The first one is done for you. Homework Help ✎

    1. tan C =

    2. sin C

    3. tan A

    4. cos C

    5. cos A

    6. sin A

Refer to the Math Notes box in Lesson 4.2.2 if you need help remembering any trigonometric ratios.