5.1-5.2 Flashcards
Perpendicular Bisector point of concurrency
Circumcenter
Circumcenter
point of concurrency of three perpendicular bisector concurrents
Circumcenter is the center of triangle that is equidistant…
from vertices
Circumcenter is __________ a ACUTE
Inside
Circumcenter is _________ a OBTUSE
Outside
Circumcenter is ______________ the RIGHT
midpoint of hypotenuse
Circumcenter has circle outside of triangle meaning it…..
touches all the VERTICES
What kind of triangle is the ORTHOCENTER the SAME POINT as CIRCUMCENTER
equilateral triangle
Angle Bisector Thereom
Any point on the angle bisector is EQUISDANT to sides of angle.
Three angle bisectors point of concurrency
Incenter
Incenter is equidistant from …….
the vertices
Incenter has circle inside the triangle meaning that…
Circle touches each side of triangle
Median
endpoints are VERTEX and MIDPOINT OF OPPOSING SIDE
Three medians concurrency point
Centroid
The balancing point of triangle
Centroid
Centroid thereom
VERTEX to the CENTROID is Two-Thirds the distance from VERTEX to OPPOSING MIDPOINT
Altitude
perpendicular segment from VERTEX to OPPOSITE SIDE
Point of three altitude segments is….
Orthocenter
Orthocenter
center of triangle that is the point of concurrency of the altitudes