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A regular heptagon has no parallel sides.
In a regular heptagon, there are 7 lines of symmetry because there is one line of symmetry for every side.
A regular octagon has four pairs of parallel lines.
Ah, a regular heptagon is a special shape with seven sides. Each pair of opposite sides in a regular heptagon are parallel, so it has three pairs of parallel sides. Just imagine those lovely sides stretching out peacefully and evenly, creating a harmonious shape.
A regular dodecagon has six pairs of parallel lines.
None.
A heptagon contains zero parallel lines. All of the lines in a regular heptagon with all sides and angles equal are at different angles from each other.
A regular heptagon has no parallel sides.
7
None.
It looks as if the cursor has played tricks and changed the wording from a regular heptagon to regagonular hept. A regular heptagon has no parallel sides.
In a regular heptagon, there are 7 lines of symmetry because there is one line of symmetry for every side.
A regular pentagon has no parallel lines.
A regular octagon has four pairs of parallel lines.
A heptagon has seven sides, so a regular heptagon has seven lines of symmetry (they run from each vertex to the middle of the opposite side).
Ah, a regular heptagon is a special shape with seven sides. Each pair of opposite sides in a regular heptagon are parallel, so it has three pairs of parallel sides. Just imagine those lovely sides stretching out peacefully and evenly, creating a harmonious shape.
There is no such shape. There is a heptagon (7-sides) or an octagon (8 sides) but not hectogen!