Theorem 8: A Quadrilateral is a Parallelogram if a pair of opposite sides is Equal and Parallel.

Geometry – Opposite sides of a Parallelogram parallel and equal - Proof – English

Parallelogram has both pairs of opposite sides equal (Theorem and Proof)

Quadrilateral with a pair of opposite sides parallel and equal is Parallelogram (Theorem and Proof)

Proof - If both pairs of opposite sides are congruent -- parallelogram

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QUADRILATERALS | GRADE 4

Name the quadrilateral with exactly two pairs

Classifying Quadrilaterals | MathHelp.com

Types of a Quadrilateral #quadrilateral #geometry #math #mathlove #tutorial #mathtricks #viral

Types of Quadrilaterals and properties

Quadrilateral having both pairs of opposite sides equal means Parallelogram (Theorem and Proof)

parallelogram | 1 pair of opposite sides equal and parallel

quad with one pair of opposite sides both equal and parallel is a parallelogram

#Short#Shorts Video || Basic Geometrical Ideas || Two Pairs of Opposite Angle || Class 6 to 10

Parallelogram has both pairs of opposite angles equal (Theorem and Proof)

Quadrilaterals and Parallelograms

A quadrilateral is a parallelogram if a pair of opposite sides is equal and parallel / Theorem: 8.8

What is Parallelogram? [English]

Quadrilateral having both pairs of opposite sides equal means Parallelogram