A square.
A Square
Another word for quadrilateral is the word square.
Each of the four interior angles of a square (i.e. a regular quadrilateral) measures 90 degrees
All quadrilateral have four angles. It is possible that all four angles are right angles, even if the quadrilateral is not a square (this would be a rectangle).
Quadrilateral is a broad category. Within the category quadrilateral, you have trapezoid, rhombus, square, rectangle, and more.
No.
A square is one possibility the other possibility is a rhombus which is a quadrilateral with 4 equal sides and 2 pairs of parallel lines
A quadrangle is a shape with 4 angles, such as a square, rectangle, or paralellogram. A four sided shape is called a quadrilateral.
A square and a rectangle
A quadrilateral is a 4 sided shape such as a square or a rectangle
it called a square !Square