λ

α

β

γ

δ

ε

ζ

η

θ

A = (2.7036844879281183, 7.107957065738543)
B = (9.008878251178565, 8.238522539671125)
a = Ray(A, B)
X = (4.8041059873958645, 10.764806169395785)
b = Ray(X, B)
D = (-4.2599661010424645, 2.7193359325831676)
c = Line(D, a)
E = Intersect(c, b)
F = Point(c)
G = Point(b)
H = Point(a)
α = Angle(A, B, X)
β = Angle(X, B, H)
γ = Angle(A, B, E)
δ = Angle(H, B, E)
ε = Angle(D, E, G)
ζ = Angle(B, E, D)
η = Angle(F, E, B)
θ = Angle(G, E, F)
Text1: α + ""
Text2: β + ""
Text3: γ + ""
Text4: δ + ""
Text5: ε + ""
Text6: ζ + ""
Text7: η + ""
Text8: θ + ""
g = false
h = false
i = false
j = false
k = false
l = false
m = false
n = false
C = Point(a)
d = Line(H, C)
I = Point(b)
J = Point(b)
e = Line(I, J)