A trapezoid would fit the given description
A right angle has no parallel lines, but it does have perpendicular lines that meet at right angles.
It could be a right angle triangle
What about the other angle(s). You need at least 3 sides and 3 angles to make a closed figure.
No, parallel lines do not meet at a right angle. In theory, parallel lines never meet. In practice, parallel lines on earth could meet at the North Pole and/or the South Pole. Perpendicular lines meet at a right angle.
Such a quadrangle cannot exist. The right angle must be formed by one of the parallel sides and one of the non-parallel sides. Then the angle formed at the other end of that non-parallel side would also be a right angle (the non-parallel side would be a transversal intercepting the two parallels). But then the quadrangle has two right angles, and not just one. No its Trapezoid
The answer is a trapezoid.
a trapezoid
a square
A right angle has no parallel lines, but it does have perpendicular lines that meet at right angles.
It could be a right angle triangle
a right angle triangle.
What about the other angle(s). You need at least 3 sides and 3 angles to make a closed figure.
No, parallel lines do not meet at a right angle. In theory, parallel lines never meet. In practice, parallel lines on earth could meet at the North Pole and/or the South Pole. Perpendicular lines meet at a right angle.
rectangle
Such a quadrangle cannot exist. The right angle must be formed by one of the parallel sides and one of the non-parallel sides. Then the angle formed at the other end of that non-parallel side would also be a right angle (the non-parallel side would be a transversal intercepting the two parallels). But then the quadrangle has two right angles, and not just one. No its Trapezoid
No, right triangles do not.
right-angle triangle has at least one right angle .