Not sure what a dimond is but a diamond has no perpendicular lines.
16 vertices.16 vertices.16 vertices.16 vertices.
A pentacontagon has 50 vertices (not vertices's!).
5 vertices
8 vertices
A diamond (not dimond) has 1 face, 4 sides and 4 vertices.
Not sure what a dimond is but a diamond has no perpendicular lines.
Dimond and Pearl Dimond and Pearl Dimond and Pearl Dimond and Pearl
16 vertices.16 vertices.16 vertices.16 vertices.
A pentacontagon has 50 vertices (not vertices's!).
8 vertices
Eight vertices
it has 30 vertices
11 vertices
There are 10 vertices.
5 vertices
8 vertices