which figure must have both parallel and perpendicular sides.

Which figure must have both parallel and perpendicular sides

http://www.mathsisfun.com/quadrilaterals.html

Which of the following figures does NOT have both parallel and

perpendicular sides?

What is a other shape other than rectangle has both parallel and perpendicular sides?

A figure that must have both parallel and perpendicular sides is a rectangle.

To understand why a rectangle has both parallel and perpendicular sides, let's look at its properties.

A rectangle is a four-sided polygon with opposite sides that are equal in length and four right angles (90 degrees each).

Parallel sides are pairs of sides that never intersect each other, and in a rectangle, two pairs of opposite sides are parallel. This means that the top and bottom sides of a rectangle are parallel, as well as the left and right sides.

Perpendicular sides are pairs of sides that intersect at a right angle (90 degrees). In a rectangle, the adjacent sides are perpendicular to each other. This means that the top and right sides of a rectangle are perpendicular, the right and bottom sides are perpendicular, the bottom and left sides are perpendicular, and the left and top sides are perpendicular.

So, due to the nature of its definition and properties, a rectangle is a figure that must have both parallel and perpendicular sides.