A trapezium.
A shape that has one pair of equal opposite angles is a parallelogram. In a parallelogram, opposite angles are equal, and consecutive angles are supplementary. This property is true for all types of parallelograms, including rectangles and rhombuses.
A square or a rectangle has opposite angles that add up to 180 degrees
what shape has 4 right angles and 2 pairs of equal sides?
kite
rhombus
Rhombus, parallelogram
A Hexagon has 3 pairs of parallel line and all angles are obtuse.
rectangle
I only know it's not a polygon
A square has 4 right angles, and 2 pairs of equal, perpendicular sides.
A parallelogram is a type of quadrilateral with opposite sides that are both equal in length and parallel. Additionally, the opposite angles in a parallelogram are equal, and the consecutive angles are supplementary. Common examples of parallelograms include rectangles, rhombuses, and squares. In all cases, the property of parallelism ensures that the shape has a consistent structure.
Angles and sides are congruent when they are identical. A shape with four identical sides and angles is a square.