What is a quadrilateral with one right angle?

A kite could have one 90^@ angle

geometry - Can we compute the area of a quadrilateral with one right angle when we only know the lengths of any three sides? - Mathematics Stack Exchange

What is a Trapezoid? - Definition & Properties

Right triangle a triangle whose one angle is a right angle is called a right -angled triangle or

Solved Answer the following a. Construct quadrilaterals

geometry - Can we compute the area of a quadrilateral with one right angle when we only know the lengths of any three sides? - Mathematics Stack Exchange

TCM – Polygon Properties: What is Possible?

7.05 Quadrilaterals built from triangles, Year 8 Maths, Australian Curriculum Year 8 - 2020 Edition

The shape has two right angles, an obtuse angle, and an acute angle. One pair of opposite sides is

If one angle of a parallelogram is a right angle, then prove that it is a rectangle.

Classifying Quadrilaterals

Quadrilaterals

The angle of a quadrilateral are in the ratio 2:3:4:6. Find the measure of each of the four angles.

Warm - Up: Definition: A Rectangle Is A Parallelogram With One Right Angle, PDF, Rectangle

Lambert quadrilateral - Wikipedia