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If in triangleABC,(c+a)/b+(c+b)/a=c/r th...

If in `triangleABC,(c+a)/b+(c+b)/a=c/r` then

A

`angleB=pi/2`

B

`angleC=pi/2`

C

`angleA=pi/2`

D

none of these

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AI Generated Solution

To solve the equation given in the triangle \( ABC \): \[ \frac{c + a}{b} + \frac{c + b}{a} = \frac{c}{r} \] where \( r \) is the radius of the incircle of triangle \( ABC \), we will manipulate the equation step by step. ...
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OBJECTIVE RD SHARMA ENGLISH-PROPERTIES OF TRIANGLES AND CIRCLES CONNECTED WITH THEM-Section I - Solved Mcqs
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