Math, asked by dilranjankumarp71rf6, 1 year ago

sin15=x and sin25=y to sin40

Answers

Answered by hdewangan
0
Given,
Sin 15= x ...... (i)
Sin 25 = y.......(ii)

Add both equation
Sin(15) + Sin(25) = x+y
{ Take sin common}
Sin (15+25) = x+y

Sin40 = x+y

If you satisfied mark it brainliest.
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