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Do 20 equal sides form a polyhedron?
No. A polyhedron is 3 dimensional. You have a regular polygon, regular because the sides are equal. If you asked about 20 surfaces, then it would be a polyhedron.
What shapes go in the category of irregular polyhedra?
A polyhedron is a plane shape, enclosing a single space, which is bounded by straight lines.If ALL angles and ALL sides are equal, then it is a regular polyhedron. All other polyhedra are irregular.Note that if any of the sides is not straight then the shape is not a polyhedron at all, and so cannot be an irregular polyhedron.A polyhedron is a plane shape, enclosing a single space, which is bounded by straight lines.If ALL angles and ALL sides are equal, then it is a regular polyhedron. All other polyhedra are irregular.Note that if any of the sides is not straight then the shape is not a polyhedron at all, and so cannot be an irregular polyhedron.A polyhedron is a plane shape, enclosing a single space, which is bounded by straight lines.If ALL angles and ALL sides are equal, then it is a regular polyhedron. All other polyhedra are irregular.Note that if any of the sides is not straight then the shape is not a polyhedron at all, and so cannot be an irregular polyhedron.A polyhedron is a plane shape, enclosing a single space, which is bounded by straight lines.If ALL angles and ALL sides are equal, then it is a regular polyhedron. All other polyhedra are irregular.Note that if any of the sides is not straight then the shape is not a polyhedron at all, and so cannot be an irregular polyhedron.
How many sides does a polyhedron have?
A polyhedron is a solid shape with many sides. The word "polyhedron" does not specify a number of sides.
What is a polyhedron with 5 faces?
A Pyramid; Four sides and the base.
What has 5 faces and more than 4 sides?
polyhedron
What is a polyhedron which has 2 equal side 2 equal angles and 3 vertices called?
How many sides does it have altogether? If it just has the 2 angles and side and 3 corners, there is no polyhedron with that discription.
What has bases with more than 4 sides and have 5 faces?
It a polyhedron
Why is a rectangle polyhedron not regular polyhedron?
The sides of a rectangle are not all equal so a rectangle is not a regular polygon. And, as a consequence, any 3-dimensional shape made from rectangles cannot be a regular polyhedron.
What are the flat sides of a polyhedron?
They are the faces of the polyhedron.
Has equal sides and equal angles and?
A regular polygon or a regular polyhedron - depending on whether it is a 2-dimensional or 3-d object..
A polyhedron with two congruent sides?
It is a polyhedron with two congruent sides: nothing more, nothing less.
Do all pentagons have 5 equal sides?
A regular pentagon has 5 equal sides. An irregularpentagon has 5 sides that are not all equal.
