4right angles
It is a square that fits the given description.
Rhombus
A rectangle.
yes a quadrilateral does have 4 right angles
All quadrilateral polygons have 4 sides and 4 inside angles such as a square, a rectangle, a rhombus, a parallelogram ... etc
The 4 interior angles of a regular polygon with 4 sides which is a square each measures 90 degrees
4sides
Polygon
1left,3up,4right,
Rectangle.
It is a four sided quadrilateral as for example a square