Angles Without Edges was created on 2001-09-18.
You can find out how many angles are in a shape by counting how many edges a shape has. for instance.. a square has 4 edges so it has 4 angles
Any polyhedron can be deformed (its angles changed) without affecting the number of edges, vertices or faces.
There are 6 faces, 12 edges, 8 vertices and 24 different angles
A triangle has 3 sides (or edges) and 3 corners (or angles)
they have edges and corners and angles and a face :)
A sphere!
A pyramid has 6 angles, 8 faces, and 6 edges. Is that right?
Octagon.
10 sides and 10 angles
That would be a rectangle.
A nonagon is composed of nine straight sides and nine edges (or angles).
Rough Edges was created in 1970.