Create angle bisectors and explore the relationships between the two angles that are formed by the bisector.
- Investigate and define perpendicular bisector and angle bisector
- Discover and describe the property that any point on the perpendicular bisector of a segment is equidistant from the endpoints of the segment it bisects
- Discover and describe the property that any point on the bisector of an angle is equidistant from the sides of the angle it bisects
About the Lesson
Use the Geometry and Lists and Spreadsheets applications to investigate and define perpendicular bisector and angle bisector.
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