Drawing Angle Bisectors

Drawing Angle Bisectors : Angle bisectors cuts an angle in half.

Method 1: Use a compass.
1.Sharp point on the vertex.

2.Make an arc that intersects both rays of the angle, lable those instructions

3.From two new intersections make two more arcs.

4.With a ruler draw a line from the arc intersect onto the vertex.

5.That line is your angle bisector.

Here is a video on method 1.

Method 2: use a protractor

1.Measure the angle with a protractor.
2.divide the angle measurement by 2.

3.mark the halfway point using the protractor.

4.use a ruler to connect the halfway point to the vertex.

5. That is your (BEAUTIFUL) angle bisector.

Sorry I can't find a video on method 2.but...

Here is a link on Angle bisectors.

And some pictures.

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