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
Angles and sides are congruent when they are identical. A shape with four identical sides and angles is a square.