Which quadrilaterals have two pairs of opposite sides that are parallel and have no right angles?

Which quadrilaterals have two pairs of opposite sides that are parallel and have no right angles - A parallelogram is a quadrilateral that has two pairs of opposite sides that are parallel and it has no right angles

Types of Quadrilaterals - Definition, and Their Properties

Quadrilateral - Wikipedia

A quadrilateral with two pairs of opposite sides parallel, is a :a rhombusa kitea parallellograma trapeziun

Quadrilateral – Definition, Properties, Types, Formulas, Examples

Paralleograms_and_rectangles

Quadrilateral [Explained with Pic], 7 Types of Quadrilaterals

quadrilateral

Polygons - Quadrilaterals - In Depth

Properties of quadrilaterals - KS3 Maths - BBC Bitesize

Pre-Algebra Lesson 11.4 - St. John's Math