Education Technology

Geometry: Angle Bisectors in a Triangle
by Texas Instruments

Published on August 07, 2010


Students explore the relationships between an angle bisector and segments in a triangle.

Key Steps

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    Students will investigate the Angle Bisector Theorem. Students should see that the angle bisector is equidistant from both sides of the angle.

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    Students will also explore an angle bisector in a triangle. Students should see the relationships between the sides of the triangle and the bisector.