A rectangle is a quadrilateral that has four right angles. While ‘rectangle’ is the most commonly used term, there are a few other names and descriptors associated with this shape.
1. Oblong: This term is often used to describe a rectangle that is longer than it is wide, emphasizing its elongated shape.
2. Parallelogram: A rectangle is a specific type of parallelogram, which is a four-sided figure with opposite sides that are parallel and equal in length. However, not all parallelograms are rectangles.
3. Quadrilateral: This is a broader category that includes any four-sided shape. Since a rectangle has four sides, it technically falls under this classification as well.
4. Square: While a square is a special case of a rectangle where all four sides are equal in length, it is technically still a rectangle.
In summary, while ‘rectangle’ is the primary name, other terms such as oblong, parallelogram, quadrilateral, and square can also relate to this shape, depending on context.