Question

Point R is midpoint of segment GL. GR = 6x - 3 RL = 2x + 9 GR =? RL =? GL =?

Answer 1

Because R is the midpoint, both segments are equal to each other. set sides equal to each other to solve for R.

6x-3 = 2x+9 x=3

plug x value into each equation

GR= 15

RL= 15

GL= 30