A trapezoid is a trapezoid with one right angle (90°). It is also termed as a right angle trapezoid. Since there is one right angle at one of its base, another right angled is automatically formed at the opposite base. So in other words, we can also say that a trapezoid with two right angles is a right trapezoid.

Properties

Has 2 adjacent right angles; ∠ABC and ∠DAB are 90°