Answer:
The measure of G = 9.2°
Explanation:
From the figure we can write,
The measure of <G is half the the measure of arc AD
To find the value of x
We have AD = (6x - 80)° and 2G = (x + 2)°
6x - 80 = (x + 2)
6x - 80 = x + 2
6x - x = 82
5x = 82
x = 82/5 = 16.4
To find the measure of <gG
m<G = (x + 2 )/2
= (16.4 + 2)/2 = 18.4 = 9.2
Therefore the measure of <G = 9.2°