Chapter 5 Test Review

CHAPTER REVIEW Use Medians and Altitudes EXAMPLE The vertices of LABC are A(—6, 8), B(O, —4), and C(—12, 2). Find the coordinates of its centroid P. Sketch A ABC. Then find the midpoint M of BC and sketch median AM. —12+0 2 + (—4) The centroid is two thirds of the distance from a vertex to the midpoint of the opposite side. ................
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