. .. Name Class Date Additional Vocabulary Support Bisectors in Triangles For Exercises 1-5, match the term in Column A with its description in Column B. The first one is done for you. Column A Column B concurrent the point of intersection of three or more lines 1. point of concurrency the intersection point of the three angle bisectors of a triangle 2. circumcenter of a triangle when a circle is tangent to the three sides of a triangle 3. circumscribed about when three or more lines intersect at a single point 4. incenter of a triangle when a circle passes through the three vertices of a triangle 5. inscribed in the intersection point of the three perpendicular bisectors of a triangle For Exercises 6-8