there are 12 edges.
triangular pyramid
There are many possibilities. A nonagonal pyramid A hexagonal prism A hexagonal dipyramid are three.
There are 8 edges in a Square Based Pyramid!
A Pentagon Pyramid has six edges!
20
there are 12 edges.
there are no edges * * * * * I disagree. there are 12 edges.
12
it has 12 edges and 7 faces
there are 7 faces there are 7 vertices there are 12 edges
triangular pyramid
A hexagonal pyramid has a hexagon base and six triangular sides. This gives it 7 faces and 12 edges. It also has 7 vertices.
There are many possibilities. A nonagonal pyramid A hexagonal prism A hexagonal dipyramid are three.
7 faces,12 edges, 7 vertices
It has 7 faces, 12 edges and 7 vertices
There are 8 edges in a Square Based Pyramid!