Answers EA Pre-Calculus Credit Recovery Trigonometric Ratios in Right TrianglesQuestion 1

1

ALMultiple Choice

Trigonometric Ratios in Right Triangles

Question 1 • EA Pre-Calculus Credit Recovery

Use the cosine ratio to find the value of x, to the nearest tenth.

Question illustration

Answer

A

2.7

B

3.2

C

4

D

3.9

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