G9 3rd Quarter Prep 1

1. Which of the following statements is TRUE?

• a.A quadrilateral is a parallelogram if the diagonals are perpendicular to each other.

• b.A quadrilateral is a parallelogram if no sides are parallel.

• c.A quadrilateral is a parallelogram if the diagonals do not bisect each other.

• d.A quadrilateral is a parallelogram if both pairs of opposite angles are congruent.

2.What is true about the diagonals of a rectangle?

• a.The diagonals of a rectangle are congruent.

• b.The diagonals of a rectangle are not congruent.

• c.The diagonals of a rectangle bisect each other but not congruent.

• d.The diagonal of a rectangle does not bisect each other.

3.How do you describe any two opposite angles of a parallelogram?

• a.They are always congruent.

• b.They are complementary.

• b.They are complementary.

• d.They are both right angles.

4.How do you describe any two opposite sides of a parallelogram?

• a.They are always congruent.

• b.They are complementary.

• c.They are supplementary.

• d.They are both right angles.

5.What can you say about any consecutive angles of a parallelogram?

• a.They are always congruent.

• b.They are complementary.

• c.They are supplementary.

• d.They are both right angles.

6.Which statement is true to any parallelogram?

• a.The opposite sides are congruent.

• b.The opposite angles are congruent.

• c.Consecutive angles are supplementary.

• d.Diagonals bisect each other.

7.The opposite sides of a parallelogram are both equal and ____. Which of the following word will complete the statement?

• a. Short

• a. Short

• c. Intersecting

• d. Parallel

8.Two consecutive angles of a parallelogram have measures (2x + 7) and (3x + 8). What is the measure of the larger angle?

• a. 73

• b. 83

• c. 93

• d. 107

9. Based on the figure, which sides are the bases?

• a. BE and IK

• b. BE and IE

• c. BI and EK

• d. IE and BK

10.Which of the following statements best describes a trapezoid?

• a.A trapezoid has four sides.

• b.A trapezoid can have two right angles.

• c.A trapezoid can have 2 legs that are congruent to each other.

• d.A trapezoid is a polygon with 1 pair of parallel sides.