Introduction of Quadrilaterals#!#Parallelogram

Introduction and Types of Quadrilaterals

If the mid points of consecutive of a quadrilateral connected by straight lines prove that the resulting quadrilateral is a parallelogram.

For two statement p and q p : A quadrilateral is a parallelogram q : The opposite sides are parallel Then, the compound proposition, ''A quadrillateral is a parallelogram if and only if the opposite sides are parallel'' is represented by

The figure formed by joining the mid-points of the adjacent sides of a quadrilateral is a parallelogram (b) rectangle square (d) rhombus

The figure formed by joining the mid-points of the adjacent sides of a quadrilateral is a parallelogram (b) rectangle (c) square (d) rhombus

If the diagonals of a quadrilateral bisect each other,then the quadrilateral is a parallelogram.

Basic introduction ||Analytical geometry : Quadrilateral || Parallelogram

Introduction|Quadrilaterals|Types Of Quadrilaterals|Properties Of A Parallelogram|Theorem|OMR