No, a heptagon cannot be parallel but two heptagons can.A heptagon can be concave.
7
No
You can have 0, 1, 2, or 3 pairs of parallel sides in a heptagon.
It has parallel sides, but not perpendicular.
No, a heptagon cannot be parallel but two heptagons can.A heptagon can be concave.
No.
A heptagon can have all 7 lines that are perpendicular to one or both its neighbours.
A regular heptagon has no parallel sides.
A regular triangle, pentagon, heptagon, nonagon, etc ie Any regular polygon with an odd number of sides.
Not normally unless it's an irregular heptagon which can be constructed to have parallel sides
7
No
You can have 0, 1, 2, or 3 pairs of parallel sides in a heptagon.
Yes, parallel and perpendicular are opposites.
It has parallel sides, but not perpendicular.
Perpendicular is when two lines cross... Parallel is when two lines never meet.... _____________ _____________ = PARALLEL LINES If they cross they are perpendicular, if they don't, they are parallel.