Math, asked by srilekhvio, 11 months ago

sinA+cosA=1 find value of sin 2A

Answers

Answered by nischalch21

1

Answer:

Step-by-step explanation:

sinA+cosA=1

on squaring both side

Sin^2A+Cos^2A+2SinACosA=1

1+Sin2A=1

Sin2A=1-1=0

THANK YOU!

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