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- 1. Multiple Choice
What is the diameter?816104 - 2. Multiple ChoiceWhat is the circumference?48962418
- 3. Multiple ChoiceA bicycle tire has a diameter of 27 inches. What is the radius?27π13.58125π
- 4. Multiple ChoiceWhat is the measure of angle 1?120403060
- 5. Multiple ChoiceWhat is the measure of ∠PTQ?100°140°180°120°
- 6. Multiple ChoiceABCD
- 7. Multiple ChoiceSolve for x.5204085
- 8. Multiple Choice
A line that touches the circumference of the circle at one point only. It meets radius at right angles. What is it called?
Tangent
Sector
Chord
Segment
- 9. Multiple Choice
What is the name of a line that joins two points on the circumference of a circle?
Tangent
Chord
Radius
Diameter
- 10. Multiple ChoiceAssume that all the lines that appear tangent are tangent. Find the perimeter54364842
- 11. Multiple ChoiceWhat is the value of x?22251520
- 12. Multiple ChoiceIs line AB tangent to the circle?YESNO
NONot Enough Info - 13. Multiple ChoiceWhat can you conclude?AB and AC are not congruent.AB= half of ACAC = half of ABAB=AC
- 14. Multiple ChoiceWhat is line segment AB?External SegmentDiameterRadiusChord
- 15. Multiple ChoiceA tangent to a circle is ________________________ to the radius drawn to the point of tangency.congruentperpendicularcomplimentarysupplementary
- 16. Multiple ChoiceABCD
- 17. Multiple ChoiceFind the measure of the ?98˚140˚122˚100˚
- 18. Multiple ChoiceWhat is m∠ACB?67.5°90°22.5°45°
- 19. Multiple ChoiceFind the measure of arc AB.173468146
- 20. Multiple ChoiceAn angle in a circle with vertex on the circle itselfAngleCentral angleInscribed angleChord
- 21. Multiple ChoiceAn angle in a circle with vertex on the center of the circleCentral angleAngleInscribed angleCircle
- 22. Multiple ChoiceIn circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.5986
- 23. Multiple ChoiceFind the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer to the nearest tenth of a square inch.9.2 sq. in.10.5 sq. in.31.4 sq. in.38.2 sq. in.
- 24. Multiple ChoiceIn the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)156-2414
- 25. Multiple ChoiceA point of tangencyA tangentA centerOutside of circle C
- Answer choicesTagsAnswer choicesTags