IF sin A=1/2 then the value of sin A/2
meenakshi997sa:
A/2= 30
A=30... A/2=15
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If sins =1/2, the value of angle A would be 30°
Now,
SinA/2 = sin15°
So, value of sin 15° is
√3 - 1 /2√2
Now,
SinA/2 = sin15°
So, value of sin 15° is
√3 - 1 /2√2
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