A parallelogram with 4 right angles is a rectangle.
A rhombus has 4 equal sides but no right angles
no a parrallelogram looks like this __________ / / / / /_________/ However a rectangle or a square can have 4 right angles as it is also a parallelogram
It has 4 sides and 4angles
A rectangle, by definition, has 4 right angles.
4 right angles, by definition, are four angles of the same measure, and therefore must be congruent angles.
Yes, by definition. All squares have 4 right angles and 4 sides of equal length.
A 4 sided plane figure with 4 right angles.
A square, by definition, must have four right angles. A plane shape with 4 right angles which is not a square is a rectangle.
Yes, a rectangle is a special case of a parallelogram, where each of the 4 angles = 90°
A parallelogram has 4 interior angles that add up to 360 degrees