show that sin 50 - sin 70 + sin 10 = 0
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Step-by-step explanation:
you remember
plus add plus = minus
minus add minus = plus
( same sine plus , different sine minus)
see your answer
50-70+10 = 0
(jaisa maine kaha ki same sin plus hota h aur different sine minus)
50-70+10
50-70= 0-10
-20=0-10
= 0=-20+10
0= 10 is your answer
please like my Answer
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