c

b

a

mit Winkel und Fläche

A = Point(xAxis)
a = 4 (slider from 0 to 5, step 0.1)
b = 5 (slider from 0 to 5, step 0.1)
c = 4 (slider from 0 to 5, step 0.1)
B: (x(A) + c, 0.0)
d = Circle(A, b)
e = Circle(B, a)
C, D = Intersect(d, e)
f = Segment(A, B)
g = Segment(A, C)
h = Segment(C, B)
i = false
α = Angle(B, A, C)
β = Angle(C, B, A)
γ = Angle(A, C, B)
Fl: c / 2.0 * b * sin(α)
Text1: "Fläche = " + Fl