A Rhombus
Exterior angles
A rhombus.
it is a parallelogram or a trapezoid
a quadrilateral
A figure with 4 equal sides and 4 equal angles is a square :)
A quadrilateral.
It is called a trapezium.
no a rectangle has 4 right angles
If all of the angles add to 180 degrees the figure is a triangle. * * * * * That is if they form a plane figure. Angles that add to 1890 degrees are called supplementary angles.
rectangle
A square and a rectangle