Front

*Front:* Centroid Definition

Back

of medians

Front

*Front:* Centroid Property

Back

point of triangle

Front

*Front:* Circumcenter Definition

Back

of perpendicular bisectors

Front

*Front:* Circumcenter Property

Back

from vertices

Front

*Front:* Incenter Definition

Back

of angle bisectors

Front

*Front:* Incenter Property

Back

from sides

Front

*Front:* Orthocenter Definition

Back

of altitudes

Front

*Front:* Orthocenter Property

Back

be inside or outside triangle

Front

*Front:* Circumcenter Location

Back

for acute, on hypotenuse for right, outside for obtuse

Front

*Front:* Medians Definition

Back

line segment joining vertex to midpoint of opposite side