Square
Pentagon
A square has 3 sets of parallel sides of equal length AND all the angles are 90 degrees. A rhombus has 2 sets of parallel lines of equal length, but the angles aren't all 90 degrees.
Such a quadrangle cannot exist. If the quadrangle's angles are equal, they must be 90 degrees.
If the two lines being crossed are parallel lines then the corresponding angles are equal.
square
supplymentry
When a transversal line cuts through parallel lines various angles are created such as equal corresponding angles and equal alternate angles as well as other types of angles.
A rectangle.
You are describing a rectangle. A rectangle has two pairs of parallel sides, opposite sides that are equal in length, and all angles that are equal (each measuring 90 degrees). It also has two lines of symmetry: one vertical and one horizontal.
corresponding angles are only equal if the angles are b/w the parallel lines.
corresponding angles are equal and alternate angles are equal
They are equal corresponding angles and equal alternate angles