Math, asked by sanjivgayan5103, 8 months ago

If sin (A + 66°) = cos A and A < 90°, then A = ?

Answers

Answered by shubhamrajput8954sam

2

Answer:

A=12

Step-by-step explanation:

sin(A+66)=cosA

cos(90-A+66)=cosA

24-A=A

24=2A

A=12

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