This was a problem in my coaching study material.
Tangents to circumcircle of ∆ABC at points A,B,C meet the sides BC,CA,AB at points P,Q,R respectively. Prove that P,Q,R are collinear.
I tried joining pq , qr , rq and proving sum of any two is equal to third but only things were getting messy, coordinate geometry also couldnt help. Any help is welcomed and appreciated.