2 pair Of parallel lines.
Parallelogram quadrilateral trapezoid rectangle square
a rectangle has 4 right angles, a parallelogram has 2 acute angles and 2 obtuse angles
quadrilaterals with two pairs of parallel sides
Mainly the presence or absence of any right angles.
All angles in both are perpendicular and both have two sets of parallel sides
A square
Parallelogram quadrilateral trapezoid rectangle square
a rectangle has 4 right angles, a parallelogram has 2 acute angles and 2 obtuse angles
A rectangle is a plane figure with four straight sides and four right angles. Generally considered to have unequal adjacent sides to differ them from squares.
Mainly the presence or absence of any right angles.
All angles in both are perpendicular and both have two sets of parallel sides
quadrilaterals with two pairs of parallel sides
A rhombus has 4 sides of equal length and may be crooked and a rectangle must have four 90 [[Q/Whats the difference between a rectangle and a rhombus#|degree]] angles. A square is both a rectangle and a rhombus.
A square is a special type of rectangle because its characteristics are the same characteristics that require a polygon to be classified as at least a rectangle: It must have 2 lines of symmetry, have 4 right angles, have two sets of parallel lines, and two sets of congruent sides. A square has all of that. It is special because its diagonals bisect each other. It has 4 congruent sides as well.
They are characteristics of geometric shapes. However, there is no simple relationship. A rectangle with a given perimeter can have a whole range of areas.
crossed rectangle is not a rectangle, rectangle have to have 90 degree angles.
No. In order to be a rectangle, -- its opposite sides must be parallel, and -- it must have an interior right angle. Rectangles also share other characteristics. But those need not be stated, because they'll result from those two minimum requirements.