They are both shapes. they are both a quadrilateral. 4 corners and 4 sides.
A square and rectangle are two of them out of many many more
no because vertices is just another word for 'corners' and you know that sides are not the same as corners.
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An octagon has the same number of corners as sides. So, an octagon which has 8 sides has 8 corners.
If you mean 'Irregular' and 'Regular shapes' then this is the answer. A regular shape is a shape that has E.g. 4 sides that are the same length but and irregular shape is one that has the same amount of sides, just different lengths.
Regular shapes:all sides and angles are the same Irregular shapes: different angle and sides
rectangular prism and cube
Same shapes, probably.
An octagon has the same number of corners as sides. So, an octagon which has 8 sides has 8 corners.
Yeah.
None. They are the same thing. To the Above Answer: In some shapes. In others like the octagon, the face is round (what is facing you) and the sides, where the corners are, are straight (what outlines the face, creating the shape). So... Face = what is facing you, Sides = Where the "corners" are.