yadi sin a= cos b to a+b ka man nikale
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hey !!!
sina = cosa
=> sina = sin (90 ° - b)
=> a = 90° - b
=> a + b =90° ....
hope it helps you !!..
@Rajukumar111
sina = cosa
=> sina = sin (90 ° - b)
=> a = 90° - b
=> a + b =90° ....
hope it helps you !!..
@Rajukumar111
Answered by
0
Sin a = Cos b only for theta =45°. So here, a=b=45°. Therefore, a+b=45° + 45°.
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