1. If angle ACB is 47 degrees, what is the measure of angle AOB?
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94 degrees
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47 degrees
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23.5 degrees
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97 degrees
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Cannot be determined
2. If angle ACB is 34 degrees, what is the measure of angle ADB?
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34 degrees
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68 degrees
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17 degrees
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72 degrees
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Cannot be determined
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About This Quiz & Worksheet
In this quiz and accompanying worksheet you will learn the difference between central and inscribed angles. The practice problems will test your geometry skills as you calculate angles.
Quiz & Worksheet Goals
Students have the chance to solve for:
- The central angle
- An inscribed angle
- Vertical angle
- Isosceles triangle angles
Skills Practiced
- Problem solving - use acquired knowledge to solve angle practice problems
- Knowledge application - use your knowledge of opposite angles to solve the unknown angles within a triangle
- Distinguishing differences - compare and contrast topics from the lesson, such as the ways to calculate inscribed angles vs. central angles
Additional Learning
For more information about this subject, take a look at the lesson called Central and Inscribed Angles: Definitions and Examples. This lesson discusses:
- Radius and circumference
- Chords and endpoints
- Definitions and formulas of central and inscribed angles