if sin A=cos A then A =____________
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Answered by
0
Answer:
A=45°
Step-by-step explanation:
sinA=cosA
sinA/cosA=1
TanA=1
TanA=Tan45°
A=45°
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Answered by
1
Given SinA =cosA
SinA/cosA=tanA= tan45=1
TanA=tan45
So A= 45
SinA/cosA=tanA= tan45=1
TanA=tan45
So A= 45
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