These worksheets will teach your students how to identify the bisector of a given angle.

#### What are the angle bisectors? For each angle, there exists a line that partitions the edge into halves. This line is known as the angle bisector. In a triangle, there are three such lines. Three edge bisectors of a triangle meet at an angle called the incenter of the triangle. There are a few different ways to perceive any reason why this is so. All in all, an edge bisector is equidistant from the sides of the angle when estimated along a portion opposite to the sides of the edge. An edge bisector can be taken a gander at as the locus of focuses of circles that touch two beams radiating from a similar angle. In a triangle, there are three such matches of beams. Pick an edge and consider its bisector. Circles that touch different sides of the edge have their focuses on the bisector. Then again, any angle on the bisector fills in as the focal angle of a circle that contacts the two sides of the edge. Consider two bisectors of edges framed by the pair an and b and by the pair b and c. The hover with the middle at the purpose of convergence of the two bisectors contacts every one of the three sides. Specifically, it contacts the sides an and c and, in this manner, has its inside on the bisector of the angle framed by these different sides.

When a ray or line breaks an angle into two equal angles it is called a bisector. Students often forget that if an angle is bisected the result are two angles with the same measure. These worksheets will require a protractor. You need to measure the angles and find and draw the exact spot where a bisector would be placed. Students often have fun with these types of worksheets. These worksheets explain how to bisect an angle. Students will need to use a compass and straightedge for most of the problems.

# Print Angle Bisector Worksheets

## Bisecting Angles Lesson

This worksheet explains how to bisect and angle. A sample problem is solved.

## Lesson and Practice

This worksheets explains how to bisect all the angles in a square. A sample problem is solved, and two practice problems are provided.

## Practice Worksheet

Students will bisect the given angles. All you need to do is split the given lines into two equal pieces.

## Practice Worksheets

You will work away at this skill and get better with each problem. Ten problems are provided.

## Bisecting Drill

The drill will give you a lot of confidence, especially if you completed all of the work that was previously provided for you.

## Warm Up

Students will complete each sentence to demonstrate their understanding of this skill. Three problems are provided.

## Compass and Straightedge Lesson

This worksheet explains how to draw the bisector with precision by using a compass and a straight edge. A sample problem is solved.

## Lesson and Practice

This worksheets explains how to work with a compass and a straight edge. A sample problem is solved, and two practice problems are provided.

## Practice With Straightedge Worksheet

You will get better the more that you practice with your straight edge. Ten problems are provided.

## Compass and Straightedge Practice

Using a compass and a straightedge get more work in breaking these things apart for yourself. Ten problems are provided.

## Skills and Drills

Students will use a variety of mathematical tools to cut things evenly. Eight problems are provided.

## Complete Class Warm Up

This sheet should be used as a whole class to make sure they comprehend the concept. Three problems are provided.

## Bisect Line Segments and Angles Lesson

This worksheet explains how to bisect line segments and angles. A sample problem is solved.

## Followup Lesson and Practice

This worksheets explains guides you through the complete skill. A sample problem is solved, and two practice problems are provided.

## Practice Worksheet

We get more work with using a compass and a straightedge to bisect line segments and angles.

## More Practice

Using mathematical tools, students will practice all the skills that we have learned here. Ten problems are provided.

## Class Drill

Students will break up line segments and measures as indicated. Eight problems are provided.

## Full Warm Up

This can be used a solid review and class practice exercise. We find it helps to throw it up on a good ole' overhead projector or smartboard.