True
true
No, none of the sides are parallel on a regular pentagon.
No lines are parallel in a regular pentagon.
A regular octagon has four pairs of parallel sides.
A regular heptagon has no parallel sides.
A regular pentagon has no parallel lines.
Yes, a regular hexagon has 3 pairs of parallel lines. The opposite sides are parallel.
A regular octagon has four pairs of parallel lines.
No. It is the opposite sides of a regular octagon that are parallel and congruent.
A hexagon has three pairs of parallel sides. A pentagon has no lines parallel. Above answer is correct but only if they are regular hexagon and pentagons. A non-regular hexagon can have as little as none parallel lines. A non-regular pentagon can have two parallel lines.
Any regular polygon with an even number of sides must have parallel sides.
Yes a regular hexagon has 3 pairs of parallel sides (6 sides).