Answer:
[tex]180 = (d+c+h+g)[/tex]
Step-by-step explanation:
We know all angles in a circle or around a point is 360°
So using that we can make the equation:
[tex]360=(e+f+d+c+h+g)[/tex]
the angles e and f are on a straight line so they add up to 180°
So the other side of the line will be 180 as well. Hence we can make the equation:
[tex]180 = (d+c+h+g)[/tex]
