Points Of Concurrency Flashcards
Point of concurrency for an angle bisector
Incenter
Point of concurrency for a median
Centroid
Point of concurrency for an altitude
Orthocenter
Theorem of perpendicular bisector
Equidistant to the vertices
Theorem for an angle bisector
Equidistant to the sides
Theorem for a median
2/3
Theorem for an altitude
None
Location of point of concurrency for perpendicular bisector
In/Out/On
Location of point of concurrency for angle bisector
In
Location of point of concurrency for altitude
In/Out/On
How do you know it’s a perpendicular bisector? Or how are perpendicular bisectors formed?
90 degree angle and Midpoint
How do you know it’s an angle bisector? Or how is it formed?
Ray divides the angle in half
How do you know it’s a median? Or how are medians formed?
Vertex to midpoint
How do you know it’s an altitude? Or how is the altitude formed?
Vertex
90 degree angle on the other side
Point of concurrency for a perpendicular bisector
Circumcenter
