ZOBAZIŤ ZÁPIS KONŠTRUKCIE

β

α

4)  C;  C∈→BZ ∩→AY

5)  Δ ABC

α = 0.5235987755982988 rad (slider from 0 to 180°, step 0.08726646259971647)
β = 0.8726646259971648 rad (slider from 0° to 180°, step 0.08726646259971647)
c = 7 (slider from 0 to 15, step 0.5)
i = true
A = (0.5, 0.66)
B_1 = (6.62, 0.56)
d = Ray(A, B_1)
e = Circle(A, c)
B = Intersect(e, d, 1)
text3: "1)  AB = c = " + c + " cm"
f = Segment(A, B)
Z = Rotate(A, (-β), B)
δ = Angle(Z, B, A)
text4: "2)  ∡ ABZ; I∡ABZ I= " + β + " "
g = Ray(B, Z)
text5: "3) ∡ABY, I ∡ABY I = " + α + ""
Y = Rotate(B, α, A)
γ = Angle(B, A, Y)
h = Ray(A, Y)
C = Intersect(g, h)
utvar, c_1, a_1, b = Polygon(A, B, C)
j: α ≟ 0 ∨ (α + β ≥ 180°) ∨ β ≟ 0
D = (2.6, 0.22)
text1: "Trojuholník sa nedá zostrojiť, 
uhly α + β = " + α + " + " + β + "  nespĺňa podmienky 
pre vnútorné uhly trojuholníka."
text2: "Tojuholník  ABC má rozmery:
c = " + c + " cm, uhly  α = " + α + ",  β = " + β + "."