If in a triangle, ( left ( 1 - frac r_ 1 r_ 2 right ) left ( 1 - frac r_ 1 r_ 3 right ) = 2 ) denote the radit of the escribed circles opposite to the angles A, B and C respectively), then the triangle is-
1.If in a triangle, (1−r2r1)(1−r3r1)=2 denote the radit of the escribed circles opposite to the angles A, B and C respectively), then the triangle is-
If in a triangle, ( left ( 1 - frac r_ 1 r_ 2 right ) left ( 1 - frac r_ 1 r_ 3 right ) = 2 ) denote the radit of the escribed circles opposite to the angles A, B and C respectivel | Suva Ai