a square
shape no pairs of perpendicular sides
Every quadrilateral that is a standard square, rectangle, or parallelogram has at least ONE pair of parallel sides - and they all have two pairs of parallel sides. For only ONE pair of parallel sides, you need an irregular trapezoid.
A polygon with only 1 pair of perpendicular sides is called a trapezoid. In a trapezoid, one pair of opposite sides are parallel, while the other pair are not parallel and intersect at a right angle. The sum of the interior angles of a trapezoid is always 360 degrees. Examples of trapezoids include isosceles trapezoids, right trapezoids, and scalene trapezoids.
A triangle has no parallel sides but a right angle triangle has perpendicular sides that meet at 90 degrees.
Any shape, other than a triangle can have a pair of perpendicular sides.
Yes.
A square and a rectangle because their corners meet at 90 degrees
trapazoid
[object Object]
a trapazoid
trapezoid
The sides perpendicular to each other are at right angles (90 degrees, or square) to each other. An example of a figure with two pair of perpendicular sides is the rectangle.
The question contradicts itself. A dodecagon need not have any perpendicular sides.
It could be a right angle triangle
a square
shape no pairs of perpendicular sides