Apply the fact that an angle bisector divides a triangle proportionally.
This is a Khan Academy video describing the Angle Bisector Theorem and its proof.
This video provides the student with a walkthrough on proportions and angle bisectors.
This video provides the student with a walkthrough of one or more examples from the concept "Proportions with Angle Bisectors".
Shows how to solve problems involving the properties of the triangle angle bisector theorem to determine unknown values.
These flashcards help you study important terms and vocabulary from Proportions with Angle Bisectors.