Ap Eapcet
Properties Of Triangles
AP EAPCET 2023 - 15th May Morning Shift
MCQ+1 / -02023
In $\triangle A B C$, if $\frac{1}{r_1}, \frac{1}{r_2}$ and $\frac{1}{r_3}$ are in arithmetic progression, then $r_2: r=$
Ap Eapcet
AP EAPCET 2023 - 15th May Morning Shift
In $\triangle A B C$, if $\frac{1}{r_1}, \frac{1}{r_2}$ and $\frac{1}{r_3}$ are in arithmetic progression, then $r_2: r=$