An irregular quadrilateral.
A kite :) /\ \/
A kite, arrowhead or irregular quadrilateral.
A kite An irregular quadrilateral can be made having only 1 right angle.
it is a right angled trapezium
Trapizium is only known just to have 1 right angle. parallelogram
A rectangle is a four-sided figure with a right angle at each corner. A rhombus is a figure with four equal sides. A figure that is both a rectangle and a rhombus is a square.
In a quadrilateral (four sided polygon), the four angles will add up to 360°.
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.
Well for a four sided figure the sum of the angles must equal 360 degrees
A four sided figure with four equal sides and no right angles is a diamond, or a rhombus. If it had four right angles, it would be a square.
90 degrees. A rectangle is a four-sided figure with two pairs of parallel sides and four right angles.