Math, asked by arav63564, 18 days ago

If sin a + cos b = 1 and a = 90 o , find the value of ‘b’

Answers

Answered by pintu9415386388

0

Answer:

The answer is 90°.

Step-by-step explanation:

Sin A=Cos B

sin A=sin(90- B)

A=90-B

A+B=90°

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