Unformatted text preview: 5-6 Bisectors of Angles
A) Angle Bisector
a. If D is in the interior of and , then bisects and is called the bisector of B) Theorem 5-3 (The Angle Bisector Theorem) a. Every angle has one and only one bisector.
b. Lets prove this
i. Draw ii.
iii. iv. D is the midpoint of Prove is the bisector of Reasons Statements ...
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- Spring '09
- Algebra, Angle bisector theorem