Let $BM$ and $CN$ be external bisectors of angles $\angle B=12°$ and $\angle C=132°$ of a special triangle $\triangle ABC$, each terminated at the opposite side .Without using trigonometric functions, compare the length of the angle bisectors.
I think I can't guess the figure. I need a bit of help. Please help me.
Here is an exact drawing of your triangle. Determine all angles you can see and write the values into the figure. At the end you shall immediately see what is the relation between the two lengths in question.