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Urchin
Lv 6
Urchin asked in Science & MathematicsMathematics · 1 decade ago

Trig Question-Please help?

1. Identify the 3 trigonometric ratios from the following triangle.

Sine θ =

Cosine θ =

Tangent θ =

A

C B

2. In ΔABC, AB = 41 and ‹A= 12° Find BC.

A B

C

3. In ΔABC, AC = 42 and ‹A= 24° Find AB.

B

C A

4. In ΔABC, BC = 8 and ‹C= 50° Find AB

1 Answer

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  • 1 decade ago
    Favorite Answer

    I have no idea how to answer this, i just took but i didnt get a thing

    Source(s): me
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