Math, asked by sainithingolla123, 3 months ago

A+B= 90
that
it SinA
Cos B, then prove

Answers

Answered by naman44009

0

Step-by-step explanation:

Step-by-step explanation:bro write question properly , something missing in this question

Answered by harshu9324

4

Step-by-step explanation:

ANSWER

sinA=cosB

sinA=sin(90−B)

A=90−B

A+B=90

o

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