Rectangle
= Rectangle
{wiki}
A Euclidean <polygon> with four sides and four right angles. Opposite sides are parallel and have equal lengths. A rectangle is a <square> exactly when its adjacent side lengths agree.
= Rectangle
{wiki}
A Euclidean <polygon> with four sides and four right angles. Opposite sides are parallel and have equal lengths. A rectangle is a <square> exactly when its adjacent side lengths agree.