172. ABCD is a parallelogram. Find the value of x, y and z. 172. ABCD is a parallelogram. Find the value of x y and z. July 18, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related