A five-sided shape is called a pentagon. In geometry, all two dimensional shapes are known as polygons, so it can also be referred to as a five-sided polygon.Know More
There are two types of pentagon; regular and irregular. A regular pentagon has five sides of equal length.
An irregular pentagon has five sides of varying length. A regular pentagon will always have the same interior and exterior angles. The interior angle of a regular pentagon is 108 degrees and the exterior angle of a regular pentagon is 72 degrees. The total interior angles of a pentagon will always equal 540 degrees.Learn More
Some real-world examples of a trapezoid include a typical bicycle frame, the wings on an airplane, most tables, most desks and some purses. A trapezoid is a shape that has four sides, is flat and has a pair of parallel opposite sides.Full Answer >
The characteristics of a square are that it is a regular quadrilateral with equal sides and four 90-degree angles. Quadrilaterals can only be squares if they match a list of conditions, including that they must have two adjacent equal sides and be a rhombus with all equal angles.Full Answer >
A hexagon is a six-sided figure with six angles. Regular hexagons with equal sides and equal angles are a commonly found shape in nature. The honeycomb of bees, for example, is a naturally occurring instance of the hexagon. Minerals and crystals often form hexagonal shapes naturally, while the chemical compounds of graphene and benzene naturally form hexagons at the atomic level.Full Answer >
Find the diameter of a circle with a given circumference by solving for the formula "d=C/pi," where d is the diameter, C is the circumference and pi is 3.1459. For this problem, find the diameter of a circle that has a circumference of 18.8754 inches.Full Answer >