A regular icosahedron has 20 faces (equilateral triangles), 30 edges and 12 vertices.
vearice does has a icosahedron have is19
An icosahedron is named after the number of faces that it has. The number of vertices will depend on the exact configuration of the shape. For example, a icosahedron in the form of a prism, with 18-gons as bases, will have 36 vertices. A pyramid with a 19-gon base will have 20 vertices. A bipyramid with a decagon base will have 12 vertices. There are very many more possible shapes.
An icosahedron is a 20-sided figure. It also has 30 edges.
20
20
vearice does has a icosahedron have is19
An icosahedron has 30 edges.
An icosahedron is named after the number of faces that it has. The number of vertices will depend on the exact configuration of the shape. For example, a icosahedron in the form of a prism, with 18-gons as bases, will have 36 vertices. A pyramid with a 19-gon base will have 20 vertices. A bipyramid with a decagon base will have 12 vertices. There are very many more possible shapes.
An icosahedron is a 20-sided figure. It also has 30 edges.
20
30
20
3
20 faces
20
Twenty
It has 20 faces.