Ap Eapcet
Properties Of Triangles
AP EAPCET 2021 - 19th August Morning Shift
MCQ+1 / -02021
In \(\triangle A B C\), suppose the radius of the circle opposite to an \(\angle A\) is denoted by \(r_1\), similarly \(r_2 \leftrightarrow \angle B\) and \(r_3 \leftrightarrow \angle C\). If \(r\) is the radius of inscribed circle, then, what is the value of \(\frac{a b-r_1 r_2}{r_3}\) is equal to