Parallelogram
PARARELLOGRAM
square
squar
It is an irregular pentagon.
A square if it has 4 equal angles too, or a rhombus if it has two obtuse and two acute angles.
No shape does. If it has 4 sides and one pair of parallel lines it cannot have only 1 right angle, it must either have: 1) 2 right angles, 1 acute acute and 1 obtuse angle; or 2) no right angles, 2 acute angles and 2 obtuse angles; in which case it would be a trapezium (trapezoid).
A quadrilateral is any shape with four sides; angles can be acute or obtuse. A perfect square is the only quadrilateral with only right angles.
a trapaziod
parallelogram
A rhombus
It is an irregular pentagon.
it is a rhombus
A rhombus.
a trapezium
A rhombus.
a rhombus
trapezoid
parallelogram
56678 Shape is called a rhombus
A trapezoid has 4 sides, 2 acute and 2 obtuse angles, and only one pair of parallel sides