Trigonometry Test Review Solutions

1.
a. \frac{\sqrt{2}}{2}

b. \frac{\sqrt{3}}{3}

c. -1

d. -2

e. -1

2. 45

3. \frac{-13}{12}

4. unknown angle is 43 degrees, unknown sides are 18 feet and 13 feet

5. 39

6. The fire is 182.3 miles from station A and 128.7 miles from station B.

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