Math, asked by ayushbarua4577, 1 year ago

cosA =5/13 and A+B=90. find the value of sin b

Answers

Answered by vishnushuklac841

1

Answer:

5/13

Step-by-step explanation:

A+B=90

A=90-B

cosA=cos(90-B)

5/13=sinB

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