Advanced Geometric Problem & Solution (Twice a week update) Now 4884 problems posted.
<Cir-2026-807>, hint
<Cir-2026-807>, tangent
<Swiss MO 2006>
<Tri-2026-2796>, hint
<Tri-2026-2796>, eqiulateral, tangent
<Tri-2026-2795>, hint
