The circle ω inscribed in an isosceles triangle ABC (AC=BC) touches the side BC at point D .On the extensions of the segment AB beyond points A and B, respectively mark the points K and L so that AK=BL, The lines KD and LD intersect the circle ω for second time at points G and H, respectively. Prove that point A belongs to the line GH. geometrycollinearincircleisoscelesUkraine Correspondence