Math, asked by principalajdc, 11 months ago

kam se kam ek answer to de do koi log

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Answered by manikyaharshitha

3

Answer:

Step-by-step explanation:

sin(A+B)=1/2

cos(A-B)=1/2

sin30=1/2

cos60=1/2

so A+B=30

A-B=60

2A=90

A=45

B=-15

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