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- 1. Multiple Choice
Is the red line a radius or diameter of the circle?RadiusDiameter - 2. Multiple ChoiceWhat is the radius of this circle?12624
- 3. Multiple ChoiceWhich is true of a minor arc?It forms half a circle.It forms a whole circle.It measures greater than 180 degrees.It measures less than 180 degrees.
- 4. Multiple ChoiceWhich is true of a major arc?Forms half a circle.Forms a whole circle.Measures greater than 180 degrees.Measures less than 180 degrees.
- 5. Multiple ChoiceName a minor arc
ABD
ADBABBDA
- 6. Multiple ChoiceName a major arc.ABDBDA
AB
BD
- 7. Multiple ChoiceWhat is the measure of arc AB?140142180153
- 8. Multiple Choice
What is the measure of semi-circle BCD?
180
38
142
360
- 9. Multiple Choicex = 160x = 40x = 80x = 360
- 10. Multiple Choice
Find the measure of arc AB.
17 degrees
34 degrees
68 degrees
146 degrees
- 11. Multiple Choiceinscribed angle: an angle with its vertex _____________ the circleat the center ofon
- 12. Multiple Choice
Solve for x
51 degrees
61 degrees
102 degrees
204 degrees
- 13. Multiple Choice
- 14. Fill in the Blank
Find the length of the arc. Round to the nearest 10th.
- 15. Fill in the Blank
Find the length of the arc. Round to the nearest 10th.
- 16. Fill in the Blank
Find the area of the sector. Round to the nearest tenth.
- 17. Fill in the Blank
Find the area of the sector. Round to the nearest tenth.
- 18. Multiple Choice
Name the part shown in the given circle.
Sector
Chord
Segment
Circumference
- Answer choicesTagsAnswer choicesTags