Question

If A=B= 45 degree , then find sin (A+B) = sin A cos B + cos A sin B​

Answer 1

Answer:

1

Step-by-step explanation:

sin(A+B) = Sin 90 = 1

sinAcosB + cosAsinB = 1/2 +1/2 = 1

LHS = RHS

Answer 2

here is ur answer

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