G = (4.344684422984834, 1.4200195106326812)
I = (1.6577722116755398, -4.749927048670145)
a = Segment(G, I)
K = (11.410268386057428, -4.749927048670148)
b = Segment(G, K)
c = Segment(K, I)
d = Line(G, c)
e = Line(K, a)
H = Intersect(d, e)
f = Segment(G, H)
g = Segment(H, K)
α = Angle(K, G, H)
β = Angle(G, K, I)