It is a square and also a rectangle.
It is a rhombus or a parallelogram
a rectangle does not have four equal sides and its opposite sides are equal and has four right angles
a diamond
its a rhombus
It is a square.
A rectangle
A right angle trapezoid has 2 right angles, an acute angle and an obtuse angle It has a pair of opposite parallel sides of different lengths The 4 interior angles add up to 360 degrees
The shape can only be a rectangle! A rectangle is a four-sided 2-dimentional figure, where every angle is a right angle, opposite sides are parallel, but the 4 sides are NOT equal.
you can prove any one of these statements to prove that quadrilateral is a rectangle: -- Opposite sides are parallel and any one angle is a right angle. -- Opposite sides are equal and any one angle is a right angle. -- All four angles are right angles. -- Adjacent angles are complementary, and one of them is a right angle. -- Opposite sides are either equal or parallel, and area is equal to the product of two adjacent sides. -- Diagonals are equal.
Any parallelogram without a right angle in it.
This is a rectangle, or the special case of the square (all sides equal).
if its angles r right ,it is square. otherwise it is a rhombus