show that sin 28° = cos 62°
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Answered by
15
Sin28°=sin(90-62)=cos62...
Answered by
20
sin 28°
= sin (90°- 62°)
= cos 62° [Proved]
Hope it helps you ...
= sin (90°- 62°)
= cos 62° [Proved]
Hope it helps you ...
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