

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
Last updated at May 29, 2023 by Teachoo
Ex 8.2, 6 Show that the line segments joining the mid-points of the opposite sides of a quadrilateral bisect each other. Given: Let ABCD is a quadrilateral P, Q, R and S are mid-points of the sides AB, BC, CD and DA respectively To prove: PR & SQ bisect each other i.e. OP = OR & OQ = OS Construction: Join A & C Proof: PR & SQ are diagonals of parallelogram PQRS So, OP = OR & OQ = OS Hence proved