1. A parallelogram with 4 right angles
Rectangle
A parallelogram with 4 right angles

2. Some Special Properties of Rectangles
All the properties of a parallelogram
Diagonals are congruent
4 right angles

3. A parallelogram with 4 congruent sides
Rhombus
A parallelogram with 4 congruent sides

4. Some Special Properties of Rhombus
All the properties of a parallelogram
Diagonals are perpendicular
4 congruent sides

5. Solve for x in this rhombus.

6. Rhombus VY = 2. mZVY Z

7. A parallelogram with 4 congruent sides & 4 right angles
Square
A parallelogram with 4 congruent sides & 4 right angles

8. Some Special Properties of Square
All the properties of a parallelogram, rectangle, & rhombus

9. Solve for x and y in this square.

10. Square 1. EJ = 2. HF = 4. mEJF 5. mHGF

11. Kite
A quadrilateral with 2 pairs of consecutive congruent sides, but opposites sides are NOT parallel

12. Some Special Properties of Kite
Diagonals are perpendicular

13. A quadrilateral with 1 pair of parallel sides called bases
Trapezoid
A quadrilateral with 1 pair of parallel sides called bases

14. Have only one pair of opposite sides that are parallel.
Trapezoids
Have only one pair of opposite sides that are parallel.
base
leg

15. Isosceles Trapezoid
A quadrilateral with 1 pair of parallel sides called bases and non-parallel sides are congruent (legs)

16. Some Special Properties of Isosceles Trapezoid
Diagonals are congruent