Multiple Choice
Identify the choice that best completes the statement or answers the question.

1.

 a. 30° b. 60° c. 120° d. 150°

2.

What are the coordinates of vertex S?
 a. (c, b) b. (a + b, c) c. (c - a, b) d. (c + a, b)

3.

 a. 10 m b. 12.5 m c. 13.5 m d. 15 m

4.

 a. 36° b. 54° c. 72° d. 108°

5.

Which of the following quadrilaterals could have diagonals that are congruent but do not bisect each other?
 a. A rhombus b. A rectangle c. A parallelogram d. A trapezoid

6.

 a. (3, 7) b. (5, 5) c. (7, 8) d. (7, 3)

7.

 a. (-2, 2) b. (2, -2) c. (2, 4) d. (4, 2)

8.

 a. 70° b. 45° c. 35° d. 25°

9.

 a. (-2, 1) b. (1, -2) c. (2, -1) d. (3, 3)

10.

 a. 25 in. b. 50 in. c. 100 in. d. 200 in.

11.

 a. (5, 4) b. (6, 4) c. (8, 4) d. (4, 3)

12.

 a. AC = BD b. AB = AD c. mB = mD d. A and D are supplementary

13.

 a. (-3, 12) b. (-1, 4) c. (1, 4) d. (9, 4)

14.

 a. 22º b. 68º c. 112º d. 158º

15.

The vertices of parallelogram ABCD have coordinates A(1, 8), B(4, -2), and C(-2, -7).
 a. (-5, 3) b. (-3, 5) c. (2, 3) d. (5, -3)

16.

 a. AE = EB b. AC = BD c. EC = CD d. DE = CA

17.

Which of the following is not true about a parallelogram?
 a. Any two opposite sides are congruent. b. Any two opposite angles are congruent. c. The diagonals bisect each other. d. Any two consecutive angles are complementary.

18.

Quadrilateral QRST is placed on a coordinate grid as shown.

What coordinates for S make QRST a parallelogram?
 a. (8, 6) b. (8, 10) c. (12, 6) d. (12, 10)

19.

In rectangle ABCD, which of the following pairs of segments are not necessarily congruent?

 a. BD and AC b. AB and CD c. BC and DC d. BE and CE

20.