A(6,1), B (8, 2) and C(9, 4) are three vertices of a parallelogram ABCD. If E is the mid-point of DC, then find the area of ΔADE. 1 2) and C(9 4) are three vertices of a parallelogram ABCD. If E is the mid-point of DC A(6 B (8 then find the area of ΔADE. November 23, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related