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How to Construct an Angle Bisector in GeoGebra

You can use GeoGebra to bisect an angle.

GeoGebra Instruction 1

1.
Open Graphics View under GeoGebra icon View in GeoGebra icon Menu.
2.
Click Angle Bisector GeoGebra icon by first clicking tool number 4, then tool number 4 in the drop-down list.
3.
Click on one of the rays of the angle.
4.
Click on the vertex of the angle.

Screenshot of GeoGebra showing an angle and its bisector