PUT THE LETTER OF YOUR CHOICE IN THE SPACE PROVIDED BEFORE THE NUMBER.
1. What is the measure of an angle supplementary to 800?
A. 200
B. 500
C. 1000
D. 1300
2. What is the sum of the measures of two supplementary angles?
A. 600
B. 900
C. 1800
D. 3600
3. Which of the following pairs is supplementary?
A. 350 and 350
C. 400 and 500
B. 500 and 700
D. 600 and 1200
4. What do we call the two angles with equal measures?
A. complementary B. congruent C. supplementary D. vertical
5. What is the measure of an angle congruent to 500?
A. 200
B. 500
C. 1000
D. 1300
6. If two angles form a linear pair and the measure of one angle is 300, what is the measure of the
other angle?
A. 1800
B. 1500
C. 900
D. 600
7. Which of the following statements is always true?
A. When two lines intersect, they are perpendicular.
B. When lines are perpendicular, they form four angles.
C. If lines are perpendicular, then they will never meet even if extended infinitely.
D. Two lines are perpendicular if and only if they intersect and formed four right angles.
8. In a linear pair, if one angle measures x, what is the measure of the other?
c. 900 x
D. 1800-X
A. X-900
B. x - 1800
9. How do we read this symbol ||?
A. is parallel to
C. is congruent to
B. intersects at
D. is perpendicular to
10. Which of the following statements is always true?
C. Parallel lines are intersecting lines.
D. Parallel lines are coplanar lines that intersect at a point.
E. Parallel lines are lines in the same plane that do not intersect.
F. Parallel lines are two lines that do not intersect and are not in the same plane.​