3. In Fig. 6.9, if angle 1 = angle 2 and triangle NSQ triangle MTR, then prove that triangle PTS ~ triangle PRQ. 3. In Fig. 6.9 if angle 1 = angle 2 and triangle NSQ triangle MTR then prove that triangle PTS ~ triangle PRQ. July 5, 2021 Category: Chapter 6 - Triangles , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related