See Problem 3.
Coordinate Geometry Find the coordinates of the orthocenter of
A(0, 0)
B(4, 0)
C(4, 2)
A(2, 6)
B(8, 6)
C(6, 2)
B Apply
Name the centroid.
Name the orthocenter of
Constructions Draw a triangle that fits the given description. Then construct the centroid and the orthocenter.
In Exercises 24–27, name each segment.