Question

If P is the centroid of the triangle JKL, JK = 22, KN = 13, and OL = 18, find each measure.

Answer 1

Given

JK = 22

KN = 13

OL = 18

Procedure

Centroid formulation

KM = JK/2 = 22/2 = 11

KM = 11

NL = KN

NL = 13

KL = 2KN = 2(13) = 26

KL = 26

JO = OL = 18

JO = 18

JL = 2OL = 2(18)

JL = 36