170 diagonals.
vearice does has a icosahedron have is19
An icosahedron is a 20-sided figure. It also has 30 edges.
20
A regular icosahedron has 20 faces (equilateral triangles), 30 edges and 12 vertices.
20
vearice does has a icosahedron have is19
An icosahedron has 30 edges.
Wow i don't really know what this word means at all ,but how about you look it up in a dictionary and maybe you will find it. Although i can't sorry i wish i could but i cant
An icosahedron is a 20-sided figure. It also has 30 edges.
20
30
20
3
It has 1,345,890 diagonals
A regular icosahedron has 20 faces (equilateral triangles), 30 edges and 12 vertices.
20 faces
20