By clicking Publish, you are confirming that the image fully complies with TV.comâs Terms of Use and that you own all rights to the image or have authorization to upload it. Please read the following before uploading. Do not upload anything which you do not own or are fully licensed to upload.
The cube is the only regular hexahedron and is one of the five Platonic solids . It has 6 faces, 12 edges, and 8 vertices. The cube is also a square parallelepiped , an equilateral cuboid and a right rhombohedron . It is a regular square prism in three orientations, and a trigonal trapezohedron in four orientations. The cube is dual to the octahedron .
A regular hexagon (all sides and angles congruent) has no right angles, although it's possible that an irregular hexagon could. All hexagons have six sides and six angles. The angles must add up to 720Â°. So it would be possible to have as many as 5 angles equal 90Â° (5 x 90Â° = 450Â°), and one angle equal 270Â° (450Â° + 270Â° = 720Â°). <br /> Take a rectangle then cut a rectangular notch at one of the corners. You now have 6 sides and 6 angles.