Task 1435
Task 1435: development task in emrekuruu/math-openenv, an RL environment on the Hugging Face Hub. Let $O$ and $H$ denote the circumcenter and orthocenter of triangle $ABC,$ respectively. If $AO = AH,$ then enter all possible values of $\angle A$ (in degrees), separated by commas.
The task
Let $O$ and $H$ denote the circumcenter and orthocenter of triangle $ABC,$ respectively. If $AO = AH,$ then enter all possible values of $\angle A$ (in degrees), separated by commas.