Point G is the centroid of triangle ABC. Lines drawn from each corner and sides of the triangle intersect each other at the centroid to form line segments G AB, G B, G C, G E, G F, and G D. The length of the line segments D G and G A are equal to x minus 15 and x + 7 respectively.
is the centroid of triangle
.
What is the value of
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What is the length of segment
?
units
What is the length of segment
?
units
What is the length of segment
?
units
