A rectangle has 4 right angles and 2 pairs of parallel sides.
Two pairs.
A regular square has 2 pairs of equal opposite parallel sides
A regular rectangle is a quadrilateral with 2 pairs of parallel sides, the pairs of parallel sides are the same length but they are different to the other pair of parallel sides. * * * * * The above definition is not specific enough: it could apply to any parallelogram. It is also a requirement that all its interior angles are right angles.
2
It has two pairs of parallel sides.
A regular octagon has four pairs of parallel sides.
A rectangle has 4 right angles and 2 pairs of parallel sides.
It has 2 pairs of parallel sides
it has 2 pairs of parallel sides
Yes a regular hexagon has 3 pairs of parallel sides (6 sides).
A regular hexagon has 3 pairs of parallel sides (6 sides).
Really? How about a rectangle? Or perhaps a square (which is a rectangle, btw)? Any parallelogram has two pairs of parallel sides.
rectangle
Two pairs.
A regular heptagon has no parallel sides.
A regular square has 2 pairs of equal opposite parallel sides