If sin A+B=1 and sin A-B=1/2 or 0

1.	If sin A+B=1 and sin A-B=1/2 or 0
Answer» Sin 90 degree is 1and sin 30 degree 1/2 so this implies A+B=90 degree and A-B=30 degree then by 90-30=60 SO A=60,and 60-30=30 SO B=30

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