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If cosθ=sinβ then which of the following must be true?

If cosθ=sinβ then which of the following must be true?
asked 126k views
4 votes
If cosθ=sinβ then which of the following must be true?

If cosθ=sinβ then which of the following must be true?-example-1
asked
User Hurelu
by
7.8k points

1 Answer

6 votes

Answer:

β = 90 - α.

Explanation:

cos α = sin (90 - α) = sin β

Therefore β = 90 - α.

answered
User Raathigesh
by
8.0k points
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