1. Special Parallelograms: Diagonals of Rhombi: According to the picture what can we determine about the diagonals

2. Diagonals of Rhombi: Diagonals form 90 degree angles. Makes them _____________ Diagonals Bisect each angle: – To bisect means what?

3. Find the measures of the Angles in the Rhombus MNPQ if: Angle N is 120 degrees. (Provide an explanation for each step taken) 1 2 3 4 M N P Q 120

4. Special Parallelograms: Diagonals of a Rectangle: The diagonals of a rectangle are congruent. PROVE IT!! A B C D

5. Question: Find the length of FD in Rectangle GFED if FD = 2y + 4 GE = 6y – 5 A: 2.5 B: 3.25 C: 4.5 D: 8.5 F G D E

6. Exit Slip A parallelogram has angles of 30 degrees, 150 degrees, 30 degrees, 150 degrees. Can you conclude that it is a rhombus or a rectangle? Explain.