Russian Math Olympiad Problems And Solutions Pdf Verified Guide
In a triangle $ABC$, let $M$ be the midpoint of $BC$, and let $I$ be the incenter. Suppose that $\angle BIM = 90^{\circ}$. Find $\angle BAC$.
In a triangle $ABC$, let $M$ be the midpoint of $BC$, and let $I$ be the incenter. Suppose that $\angle BIM = 90^{\circ}$. Find $\angle BAC$.