A five-sided shape is called a pentagon.
A pentagon is a geometric shape that has five sides and five angles. Here “Penta” means five and “Gon” means angles. The pentagon is one of the types of polygons. The sum of all interior angles for a regular pentagon is 540 degrees.
Windows, doors, beds, chairs, TVs, mats, carpets, pillows etc. have different shapes. In addition, sheets, quilts, blankets, mats and rugs have different geometric patterns. Geometry is also important when cooking.
One of the most common and naturally occurring examples of a hexagon is a honeycomb. The six sides, six corners, and six angles of each cell in a comb make it a perfect example of a hexagon.
Calculations with a house shape, a house-shaped pentagon. This consists of a rectangle and a matching isosceles triangle attached to it and is a special case of the rotationally symmetrical pentagon.
For two-dimensional shapes, a shape with 100 sides is called hectogon.
A heptagon is a seven-sided polygon. It is also sometimes referred to as a septagon, although this usage mixes a Latin prefix sept- (derived from septua-, meaning “seven”) with the Greek suffix -gon (from gonia, meaning “angle”) and is therefore not recommended .
A decagon is a closed shape with ten sides and ten angles. Your geometry teacher would also tell you that a decagon is a polygon.