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4 years ago

GI bisects with angle DGH so that m angle DGI is x - 3 and m angle IGH is 2x-13. What is x?

Mathematics

2 answers:

11111nata11111 [884]4 years ago

7 0

X-3 = 2x-13
+x +x

-3 = 3x-13
+13 +13

10 = 3x
10/3 3/3

3.3=x

leonid [27]4 years ago

3 0

Answer:

x=10

Step-by-step explanation:

We are given that GI bisects the angle DGH.

$m\angle DGI=x-3$

$m\angle IGH=2x-13$

We have to find the value of x

$m\angle DGI=m\angle DGH$ (GI bisect angle DGH)

$x-3=2x-13$

$-3+13=2x-x$

$10=x$

Hence, the value of x=10

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