What is a shape that has one 90-degree angle in its corner and 4 sides but only two of its sides are parallel? - Quora
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How many right angles does a trapezoid have? - Quora
If a trapezoid has two sides equal in length, what can we say
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Is there a quadrilateral with only one right angle? - Quora
What is a four-sided shape with two equal sides and two unequal
What has four equal sides, opposite sides are parallel, and has no
What are different kinds of four-sided shapes? - Quora