PART III. Assessment
Multiple Choice
Directions: Read each item carefully. Choose the letter of the correct answer. Write
the letter of your answer on a sheet of paper.
1. What term is being described as the set of all points that are at a fixed distance
from a fixed point in the plane?
A. angle
C. segment
B. chord
D. circle
2. What do you call an angle whose vertex is on the circle and whose sides
contain chords of the circle?
A. central
C. inscribed
B. chord
D. intercepted
3. What arc measures exactly 180°?
A. minor
C. semicircle
D. central
B. major
For items 4-6, refer to the figure at the right.
4. What term describes MC?
A. chord
B. chord diameter
C. intercepted arc
D. radius
F
M
E
B. MC
5. Which of the following is an example of a diameter in circle M?
А. СЕ
C. FM
D. FE
6. Which of the following is an example of a semicircle?
C. FCE
D. all of the above
7. What would be the measure of the major arc if the measure of the minor arc is
A. CEF
B. EFC
86°?
A. 86°
B. 108°
For items 8-10, refer to the figure at the right.
C. 274
D. 300°
25°
(10x + 10)
R
8cm
8. What is the value of x?
A. 10
B. 20
C.30
D.40
8cm
Y
N
(15x - 40)
9. What is the measure of IR?
A. 100°
B. 110°
C. 120°
D. 130°
10. What is the measure of AY?
A. 80°
B. 90°
C. 100
D. 110°

hi :) other questions are in the comments. ​