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(if 5 sin A =3 then find the value of cos and tan A) |
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Answer» SIN A=3/5 Perpendicular/ HYPOTENUSE = 3x/5x By PYTHAGORAS theorem base = 4x cos A= B/H =4x/5x =4/5 tan A= P/B =3x/4x =3/4 |
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