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SMO 2012 Senior Round 2 Question 1

SMO · SMO 2012 Senior Round 2

Question 1

A circle $\omega$ through the incentre $I$ of a triangle $ABC$ and tangent to $AB$ at $A$, intersects the segment $BC$ at $D$ and the extension of $BC$ at $E$. Prove that the line $IC$ intersects $\omega$ at a point $M$ such that $MD=ME$.