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In a triangle ABC I1, I2,I3 are excentre...

In a triangle ABC `I_1, I_2,I_3` are excentre of triangle then show that `II_(1). II_(2). II_(3)=16R^(2)r.`

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The correct Answer is:
`II_(1).II_(2). II_(3) =64 R^(3). (r)/(4R)=16R^(2)r`
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ARIHANT MATHS ENGLISH-PROPERTIES AND SOLUTION OF TRIANGLES -Exercise (Questions Asked In Previous 13 Years Exam)
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