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5 votes
GI−→

bisects ∠DGH
so that m∠DGI
is x−3
and m∠IGH
is 2x−13
. Find the value of x.

User Heather
by
7.7k points

1 Answer

0 votes

Answer:

x = 10

Explanation:

since GI bisects ∠ DGH , that is divides it into 2 equal angles, then

∠ IGH = ∠ DGI , that is

2x - 13 = x - 3 ( subtract x from both sides )

x - 13 = - 3 ( add 13 to both sides )

x = 10

User Swim
by
7.9k points