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olga2289 [7]
3 years ago
12

How to solve exterior angles

Mathematics
1 answer:
maks197457 [2]3 years ago
5 0
The exterior angle of a triangle is equal to the sum of the other 2 oposite interior angles
therfor

95=4x-8+3x-18
95=7x-24
add 24 both sides
119=7x
divide both sides by 7
17=x


sub back

4x-8
4(17)-8
68-8
60=∠F

3x-16
3(17)-16
51-16
35=∠G
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Step-by-step explanation:

The sum of angles in a triangle is 180°.

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