Each angle of a rectangle is a right angle. (90°)
a rectangle
It is a square or a rectangle where each interior angle is a right angle of 90 degrees.
A square or a rectangle
A rectangle has four angles inside it. Each of them is a right angle (measures 90 degrees).
Each angle of a rectangle is a right angle. (90°)
A rectangle
rectangle
a rectangle
A right angle - whether or not in a rectangle - is 90 degrees.
Each angle in a rectangle is a right angle measuring 90°.
It is a square or a rectangle where each interior angle is a right angle of 90 degrees.
That is called a rectangle.
A square and a rectangle
A rectangle or a square.
a square or a rectangle
A square or a rectangle