it is a decagon
Edges are sides in terms of 2D shapes but they are the place where two sides of a 3D shape meet ie. the sharp edge that runs between corners
it is a dodecagon
Hexagon
Any pentagon has.
a 2d shape=4
it is a decagon
Edges are sides in terms of 2D shapes but they are the place where two sides of a 3D shape meet ie. the sharp edge that runs between corners
A flat (2D) shape triangle has 3 straight edges. A triangular pyramid has 6 straight edges. A square pyramid has 8 straight edges. (Note, some vertical edges have already been counted as you move from one face to the next.)
A circle would be an accurate answer..
A Pentadecagon
it is a dodecagon
A hexagon is a 6-sided polygon 2D shape.
Hexagon
41.
Any pentagon has.
A cone is a 3D shape and corners are on 2D shapes. A cone has one vertex and one round edge. Corners are for 2D objects. A Triangle has three corners. I'll make things a bit clearer. No. thats it