Master finding the missing angle when given an angle bisector

Master finding the missing angle when given an angle bisector

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

FREE Resource

The video tutorial explains how to find missing angle measures using angle bisectors. It starts with a basic introduction to angle bisectors, explaining that they divide an angle into two equal parts. The tutorial then progresses through solving simple to complex angle problems, including those involving fractions. It concludes with examples of using angle bisectors in geometric shapes, emphasizing that the bisector creates two congruent angles. The video provides step-by-step solutions to various problems, reinforcing the concept of angle bisectors in geometry.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps would you take to solve the equation X/2 + 17 = X - 33?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you verify the measures of angles when using an angle bisector?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of solving for the missing angle when given a shape with an angle bisector.

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