Mathematics, 31.03.2020 23:28 cat216

Find the value for β that makes cosβ = sin15 true.
A) 45
B) 75
C) 105
D) 175
Plzz help!!

Answers: 1

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Find the value for β that makes cosβ = sin15 true.
A) 45
B) 75
C) 105
D)...

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