0
What else can I help you with?
What are some regular solid shapes?
A regular triangle is called an equilateral triangle. A regular quadrilateral is called a square. Did that help??? cone, sphere, cube, polyhedrons
A sphere has how many faces and how many corners?
A sphere has no faces an corners. The term "faces" and "corners" are applied to polyhedrons, figures with flat surfaces.
How many regular polyhedrons are there?
5 tetrahedron, cube, octahedron, dodecahedron, and Icosahedron
Is a cone a polyhedron?
NO a cone is not a polyhedron as it has a curved surface. Similarly sphere and cylinders r 3D but not polyhedrons
What are the five regular polyhedrons?
Tetrahedron, Cube Octahedron Dodecahedron Icosahedron
How many regular convex spherical polyhedrons exists?
None, since polyhedons cannot be spherical. A regular polyhedron must be convex, so that word is superfluous. There are 5 regular polyhedra - the Platonic solids.
Who discovered polyhedrons?
the concept of a regular polyhedron remained as developed by the ancient Greek mathematicians
What has 2 sides that are congruent?
Many things have 2 sides that are congruent, including isoceles triangles, any regular polygons or polyhedrons, rectangles, etc.
What are polhedrons?
Polyhedrons are shapes with many faces
Are prisims polyhedrons or not polyhedrons?
A prism is a polyhedron.
Is a sphere regular or irregular?
It is a regular three-dimensional object.
How many names of polyhedrons help you know the number of their faces?
6
