there isa circle.a triangle is drawn from the centre
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The area of triangle is 9√3/4
Anonymous:
How come
we know OM perpendicular on AB which divides AB into two equal parts and now we find length AM and OM by using trigonometric formule and then we find AB=3×AM and so area of triangle=1/2× OM×AB
AB=2×AM
OK
have you understood clearly
Ya ...thanks
np
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