$\angle LNM$ is $68^{\circ}$. What is the size of $\angle LOM$?
If you liked this problem, here is an NRICH task which challenges you to use similar mathematical ideas.
The three angle bisectors of triangle $LMN$ meet at a point $O$ as shown.
$\angle LNM$ is $68^{\circ}$. What is the size of $\angle LOM$?
If you liked this problem, here is an NRICH task which challenges you to use similar mathematical ideas.