8, as it still has 8 sides which give 8 corners.
An octagon has the same number of corners as sides. So, an octagon which has 8 sides has 8 corners.
An octagon has 8 sides and 8 corners, or vertices.
Depending on how far you fold the corners, you may end up with a smaller square/diamond, or an irregular octagon.
None, if it is an irregular octagon.
An octagon has has 8 corners.
An octagon has the same number of corners as sides. So, an octagon which has 8 sides has 8 corners.
An octagon has 8 sides and 8 corners, or vertices.
An octagon has the same number of corners as sides. So, an octagon which has 8 sides has 8 corners.
Depending on how far you fold the corners, you may end up with a smaller square/diamond, or an irregular octagon.
Regular polygons like an octagon have the same number of corners as they do sides, so an octagon would have 8.
None, if it is an irregular octagon.
An octagon has has 8 corners.
It has nine corners (vertices). Whether it is irregular or not is an irrelevance.
Simply that: "irregular octagon".
An octagon has 8 sides and 8 corners.
An octagon can be an irregular shape, but a regular octagon has all sides and angles equal.
eight