only right tringles or HL triangles have at least 1 right angle
how do you draw a quadrangle that has at least 1 right angle.
no
trapezoid
No.
yes every parallelogram has at least 1 right angle
trapezoid
Yes, I can.
No. A trapezoid need not have any right angles.
A square has to have all 4 right angles, by definition
a trapezoid
The answer is a trapezoid.