Ts Eamcet
Properties Of Triangles
TS EAMCET 2020 (Online) 11th September Evening Shift
MCQ+1 / -02020
In a triangle $A B C$, if $c=9, s=10$ and $\Delta=10 \sqrt{2}$ then $b\left[1+\sqrt{2} \tan \left(\frac{A-B}{2}\right)\right]=$
Ts Eamcet
TS EAMCET 2020 (Online) 11th September Evening Shift
In a triangle $A B C$, if $c=9, s=10$ and $\Delta=10 \sqrt{2}$ then $b\left[1+\sqrt{2} \tan \left(\frac{A-B}{2}\right)\right]=$