How to find the measure of an angle using inscribed angles

How to find the measure of an angle using inscribed angles

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

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The video tutorial covers the concepts of central and inscribed angles in geometry. It explains that a central angle has its vertex at the center of a circle, and its measure is equal to the arc it intercepts. In contrast, an inscribed angle has its vertex on the circle, and its measure is half of the intercepted arc. The tutorial includes examples to illustrate these concepts, showing how to calculate arc measures for both types of angles.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a central angle and how does it relate to the arc it subtends?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the relationship between an inscribed angle and the arc it intercepts.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the measure of an arc when given an inscribed angle?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

If an inscribed angle measures 30 degrees, what is the measure of the corresponding arc?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference in measurement between a central angle and an inscribed angle?

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