# Central and Inscribed Angles: Definitions and Examples

Instructions:

question 1 of 3

### If angle AOB is 40 degrees, what is the measure of angle ACB?

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### 2. If angle ACB is 34 degrees, what is the measure of angle ADB?

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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