$\scalebox{2} {%n}$

$\scalebox{2} {%n}$

$\scalebox{2} {%n}$

$\scalebox{2} {%n}$

$\scalebox{2} {%n}$

$\scalebox{2} {%n}$

$\beta$

$\delta$

$\scalebox{2} {%n}$

$\scalebox{2} {%n}$

$\scalebox{2} {%n}$

A = (0.7312539864274799, 1.1472153848982887)
B = (1.7103075313251497, 0.969430081262611)
poly1, f, g, h, i, j, C, D, E = Polygon(A, B, 5)
k = Segment(A, B)
l = Segment(B, C)
m = Segment(C, D)
n = Segment(D, E)
p = Segment(E, A)
q = Ray(A, B)
F = Point(q)
r = Segment(B, F)
β = Angle(C, B, A)
s = Segment(A, C)
t = Segment(A, D)
δ = Angle(D, C, A)
G = Midpoint(D, C)
a = Segment(A, G)
ζ = Angle(A, G, C)
H_1 = Midpoint(E, D)
b = Segment(B, H_1)
O = Intersect(a, b)
c = Segment(O, B)
d = OrthogonalLine(O, l)
H = Intersect(d, l)
e = Segment(O, H)
η = Angle(C, H, O)
distanceAB = Distance(A, B)
Midpoint(A, B)
TextAB: Name[A] + (Name[B]) + " = " + distanceAB
distanceBO = Distance(B, O)
Midpoint(B, O)
TextBO: Name[B] + (Name[O]) + " = " + distanceBO
distanceHO = Distance(H, O)
Midpoint(H, O)
TextHO: Name[H] + (Name[O]) + " = " + distanceHO