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The area of the triangle formed by the tangent at the point (a,b)to the circle

The area of the triangle formed by the tangent at the point (a,b)to the circle

Grade:12th pass

1 Answers

Arun
25750 Points
6 years ago
Eqn of tangent will be given by T=0ax+by=r2hence the x intercept is r2/aand y intercept is r2/bso area of triangle is ½ r2 /a * r2/b = r^4 / 2ab

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