find theta if sin theta + 36 degree equals to cos theta theta + 36 degree is an acute angle
Answers
Answered by
9
Step-by-step explanation:
sin©+36°=cos©+36°
© =45
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Answered by
1
Answer:
Let theta = x
sin(x + 36) = cosx
sin(x + 36) = sin(90 - x)
On comparing
x + 36 = 90 - x
2x = 54
x = 27.
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