1. In a parallelogram, diagonals are __________.

2. Which shape is NOT a type of parallelogram?

3. The figure is a parallelogram. Solve for x.

4. A quadrilateral with all congruent sides would best be described as a ________.

5. A quadrilateral with all congruent angles would best be described as a ________.

6. Diagonals are congruent in all ________.

7. Diagonals are perpendicular in all ________.

8. BCDE is square. Find m∠BFC

9. A square is a rectangle.

10. A rhombus is a parallelogram.