Answer:
g=120°
Step-by-step explanation:
In a regular hexagon, all angles and sides are equal
Also, sum of angles of n-sided polygon = 180(n-2)
In a hexagon, number of sides= 6
so, sum of angles in a hexagon = 180(6-2)=720°
So, each angle in a regular hexagon is 720/6= 120°
In the figure attached, since the dotted line divided angle g into 2 halves,
so each divided angle = g/2
so complete angle is g = 120°
