Lesson 3.7
Angle Bisector Concurrency Conjecture
The three angle bisectors of a triangle meet at a point they are concurrent
Incenter- center of a triangle or other figure
concurrent-whenn a set of lines has a point in common
Perpendicular Bisector Concurrency Conjecture
If three perpendicular bisectors of a triangle meet at a point they are concurrent. (called circumference)
Altitude Concurrency Conjecture
The three altitudes or (lines containing altitudes) of a triangle meet at a point
Orthocenter-a point where the altitudes meet.
Investigation 2
Circumcenter conjecture
The incenter of a triangle is equidistant from the sides
Investigation 3
Incenter conjecture
The incenter of the triangle is equidistant from the sides