GEOMETRYLesson 9 of 85
Angle Addition Postulate and Angle Bisector
Students learn the angle addition postulate and the definition of an angle bisector. Students also learn the definitions of congruent angles and adjacent angles. Students then use algebra to find missing angle measures and answer various other questions related to angle bisectors, congruent more...
Elementary / Middle
High School Math
*Also referred to as Elementary Algebra or Beginning Algebra.
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