GI bisects /DGH so that m /DGI is x - 3 and m /IGH is 2x - 13. Find the value of x.
this is a graph question right?
if so - what x value do you want - the intersect?
No this isn't a graphs question. Its like angles..
GI bisects angle(DGH) angle(DGI) = x - 3 angle(IGH) = 2x - 13
Since the angle is bisected: angle(DGI = angle(IGH)
x - 3 = 2x - 13
Subtract x from both sides: -3 = x - 13
Add 13 to both sides: 10 = x
