3 2 points Let a 1 2 and b 3 4 and c 1 7 be position vectors

Last updated: 9/9/2023

3 2 points Let a 1 2 and b 3 4 and c 1 7 be position vectors for the vertices of a triangle Find the average of the vertex positions and use the properties of vector addition and scalar multiplication to show this is the intersection of the medians of the triangle A median of a triangle is a line segment from a vertex to the midpoint of the opposite side