There is no such thing as an isosceles rectangle.
quadrilateral
Rectangle.
It is a oblong
a rectangle that is dactuen
A rectangle is irregular. The only regular rectangle is a square, so any rectangle that is NOT a square is irregular.
Actually, there are several names for a rectangle that are correct. A rectangle is a polygon, a quadrilateral, and even, sometimes, a square.
Yes, Oblong is the name of a rectangle who's length is greater than it's width.
rectangular prism
Rectangle or Oval I think
oblong
equalateral rectangle