Ap Eapcet
Properties Of Triangles
AP EAPCET 2024 - 20th May Evening Shift
MCQ+1 / -02024
In $\triangle A B C$, if $4 r_1=5 r_2=6 r_3$, then $\sin ^2 \frac{A}{2}+\sin ^2 \frac{B}{2}+\sin ^2 \frac{C}{2}=$
Ap Eapcet
AP EAPCET 2024 - 20th May Evening Shift