Math, asked by Aszxdfcvghbnjkml, 1 year ago

If A+B =60 then Sin2A+Sin2B+SinASinB=
Please give me the answer and that is not 2A but square of SinA and SinB

Answers

Answered by Forzanius
9
answer is 1/4. First we make whole square of SinA + SinB with adding and subtracting 2SinASinB. when SinA+SinB whole square created then we apply SinA+SinB formula
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Answered by SHAJADA21
1

Answer:

answer is 1/4

I THINK THAT IT WILL HELP YOU

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