## Congruent Angles and Angle Bisectors

Read this article and watch the videos. Pay attention to the section on investigation, which explains the step-by-step method for constructing an angle bisector. Carefully read the examples.

Then, complete practice
questions 1, 5, 11, and 12 and check your answers.

Click https://www.ck12.org/geometry/congruent-angles-and-angle-bisectors/lesson/Congruent-Angles-and-Angle-Bisectors-GEOM/ link to open resource.