Quadrilateral

Quadrilateral

1. Parallelogram

   • Opposite sides are parallel and equal.
   • Opposite angles are equal.
   • Diagonals bisect each other.
   • Has four sides that are parallel and equal to each other

2. Square

   • Opposite sides are parallel and equal
   • Diagonals bisect each other at right angles and are equal
   • All angles are 90 degrees

3. Rectangle

   • Opposite sides are parallel and equal and 4 right angles
   • Diagonals bisect each other
   • All angles are 90 degrees

4. Rhombus

   • All sides are equal and opposite sides are parallel.
   • Opposite angles are equal.
   • The diagonals bisect each other at right angles.

5. Trapezoid

   • Base angles are equal
   • Quadrilateral with one pair of parallel sides
   • A regular trapezoid has non-parallel sides equal

6. Kite

   • Two pairs of adjacent sides are equal.
   • One pair of opposite angles is equal.
   • The longest diagonal bisects the shortest diagonal into two equal parts.