An edge is a line at which two faces of the solid meet.
64 729
A.9:36
64:729
16:25
9 36
125:216
4:25
The statement is true.
false - APEX
Not to the square root, but to the square.
false
Regular solids, also known as Platonic solids, are three-dimensional shapes with faces that are congruent regular polygons. They have the same number of faces meeting at each vertex, resulting in high symmetry. There are exactly five types of regular solids: tetrahedron, cube, octahedron, dodecahedron, and icosahedron, distinguished by the number of faces and vertices they possess. These solids exhibit uniformity in their angles and edge lengths, making them aesthetically pleasing and mathematically significant.