A quadrilateral is a parallelogram if its opposite sides are equal.

A quadrilateral is parallelogram it its opposite sides are equal

A quadrilateral is parallelogram if its opposite angles are equal.

A quadrilateral is parallelogram if its opposite angles are equal.

Is quadrilateral ABCD a parallelogram? I. Its opposite sides are equal. II. Its opposite angles are equal. The correct answer is : (a) /(b)/(c )/(d).

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

In a parallelogram opposite sides are equal

Prove: In a parallelogram, opposite sides are equal.

Find the truth value of each of the following compound statements : A quadrilateral is a parallelogram if and only if its opposite sides are equal .

A quadrilateral is parallelogram; if itsone pair of opposite sides are equal and parallel