A parallelogram has 4 vertices
A parallelagram can be a square, which has four lines of symmetry or a rectangle which has two lines of symmetry but the generic parallelagram has zero lines of symmetry
a parallelogram has 4 sides.
a parallelogram has 2 lines of symmetry
A pentacontagon has 50 vertices (not vertices's!).
16 vertices.16 vertices.16 vertices.16 vertices.
A parallelagram can be a square, which has four lines of symmetry or a rectangle which has two lines of symmetry but the generic parallelagram has zero lines of symmetry
a parallelogram has 4 sides.
0 or 4
a parallelogram has 2 lines of symmetry
No.
A pentacontagon has 50 vertices (not vertices's!).
16 vertices.16 vertices.16 vertices.16 vertices.
8 vertices
it has 30 vertices
Eight vertices
5 vertices
11 vertices