Math, asked by ciju, 1 year ago

there isa circle.a triangle is drawn from the centre

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Answered by Ezekiel9
1
The area of triangle is 9√3/4

Anonymous: How come
Ezekiel9: 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
Ezekiel9: AB=2×AM
Anonymous: OK
Ezekiel9: have you understood clearly
Anonymous: Ya ...thanks
Ezekiel9: np
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