the even-infinity-gon
It is not possible to have five perpendicular sides; four or eight, but not five. A shape with five equal sides is a pentagon.
square
A decagon, which is a ten-sided polygon, can have a varying number of perpendicular sides depending on its specific shape. In a regular decagon, no sides are perpendicular to each other, as all angles are equal and measure 144 degrees. However, in irregular decagons, the number of perpendicular sides can vary. Therefore, the answer is that a decagon can have zero or more perpendicular sides, depending on its configuration.
A shape with a pair of perpendicular sides is a rectangle. In a rectangle, opposite sides are equal in length, and adjacent sides meet at right angles, forming perpendicular intersections. Other shapes that also feature perpendicular sides include squares and right triangles.
A hexagon.
shape no pairs of perpendicular sides
A shape with three and only three sides is a triangle, but it is not possible for a triangle to have three perpendicular sides.
The rectangle.
It is not possible to have five perpendicular sides; four or eight, but not five. A shape with five equal sides is a pentagon.
No sides perpendicular means no right angles. A rhombus is a quadrilateral with no right angles so no sides perpendicular.
A right angled triangle is an example of a shape with exactly 2 perpendicular sides.
square
A decagon, which is a ten-sided polygon, can have a varying number of perpendicular sides depending on its specific shape. In a regular decagon, no sides are perpendicular to each other, as all angles are equal and measure 144 degrees. However, in irregular decagons, the number of perpendicular sides can vary. Therefore, the answer is that a decagon can have zero or more perpendicular sides, depending on its configuration.
A sphere.
a Kite
A shape with a pair of perpendicular sides is a rectangle. In a rectangle, opposite sides are equal in length, and adjacent sides meet at right angles, forming perpendicular intersections. Other shapes that also feature perpendicular sides include squares and right triangles.
The first geometric shape that comes to mind with no perpendicular sides is a triangle.