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Use the diagram to complete the statement. Given ΔJKL, cos(60°) equals sin(?)
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Use the diagram to complete the statement.
Given ΔJKL, cos(60°) equals sin(?)

Use the diagram to complete the statement. Given ΔJKL, cos(60°) equals sin(?)-example-1
User Tiamo Idzenga
by
5.3k points

1 Answer

5 votes

Answer:

cos(60) = sin(30)

Explanation:

cosine is adjacent over hypotenuse, or
(21)/(42) from ∠60°

sine is opposite over hypotenuse, or
(21)/(42) from ∠30°

User Thomas Vanhelden
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5.8k points
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