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Math 10_Q2_Mod. 3: CHORDS, ARCS AND ANGLES
Quiz by Dona Aquino
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1. Which points of a circle are on the same plane?
2. In a circle, a radius
3. A diameter is also
For Nos. 4 – 7 refer to the figure at the right.
4. Which of the following is the central angle?
5. What is the name of the circle?
6. Which of the following is the inscribed angle?
7. Which of the following are congruent?
For Nos. 8 – 9 refer to the figure at the right.
8. Which of the following is the central angle?
9. What is the intercepted arc?
10. From a stationary point, Marcy throws four balls in four directions. Where each ball lands determines the radius of another circle. What do the four circles have in common?
12. What is the measure of the intercepted arc?
14. What is the measure of the intercepted arc BC ?
16. Suppose the wheel has 18 spokes on one side, what is the measure of the intercepted arcs on the rim made by two succeeding spokes.
For nos. 15 – 16 refer to the figure at the right.
17. Which of the following inscribed angles subtended by the semi-circle.
18. What is the value of x?