http://www.ck12.org Chapter 5. Relationships with Triangles
12.
13.
14.
What are pointsAandB? How do you know?
- The blue lines are congruent The green lines are angle bisectors
- Both sets of lines are congruent The green lines are perpendicular to the sides
- Fill in the blanks in the Angle Bisector Theorem Converse.Given:AD∼=DC, such thatADandDCare the
shortest distances to
−→
BAand−→
BCProve:−→
BDbisects^6 ABC