4. Prove that through a given point, we can draw only one perpendicular to a given line. [Hint: Use proof by contradiction]. 4. Prove that through a given point we can draw only one perpendicular to a given line. [Hint: Use proof by contradiction]. June 30, 2021 Category: Chapter 6 - Lines and Angles , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
