Traingle with inverse angles

Geometry Level 3

\[ \tan^{-1} \left ( \frac 1 2 \right), \tan^{-1} \left ( \frac 12 + k \right), \tan^{-1} \left ( \frac 1 2 + 2k \right ) \]

Find the sum of all value(s) of \(k\) for which there is a triangle whose angles have measures given above.

×

Problem Loading...

Note Loading...

Set Loading...