Angle Bisector Worksheet
Practice identifying, constructing, and measuring angle bisectors in this Grade 6 geometry worksheet.
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Angle Bisector Worksheet
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Read each question carefully and answer to the best of your ability. Use a protractor and ruler where necessary.
1. What is an angle bisector? Explain in your own words.
2. If an angle measures 80 degrees, and a ray bisects it, what is the measure of each of the two smaller angles?
3. A ray that divides an angle into two congruent angles is called an .
4. If ray OX bisects angle AOB, then angle AOX is to angle XOB.
5. Which of the following describes the definition of an angle bisector?
A line that cuts an angle into two unequal parts.
A ray that divides an angle into two congruent angles.
A segment that connects two points on an angle.
A line that passes through the vertex of an angle.
6. Use a protractor to draw an angle measuring 120 degrees. Then, draw its angle bisector.
7. An angle can have more than one angle bisector.
True
False
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