זוויות היקפיות

הצג זווית BDC

הצג יחס בין הזוויות

הצג זוית BOC

אתחול

הצג קשת BC

O = (-90.13460728678737, 15.156336567264992)
c = Circle(O, 20)
A = Point(c)
B = Point(c)
C = Point(c)
a = Segment(A, B)
b = Segment(A, C)
α = Angle(B, A, C)
β = Angle(B, O, C)
D = Point(c)
e = Segment(C, D)
f = Segment(D, B)
γ = Angle(B, D, C)
g = CircleArc(O, B, C)
h = false
j = false
k = Segment(O, C)
l = Segment(O, B)
d = false
m: β / α
text2: "\frac{\beta}{\alpha}=\frac{" + (LaTeX[β]) + "}{" + (LaTeX[α]) + "}=" + (LaTeX[m]) + ""
i = false