三角測量 (3)
Author: 藍邦偉  老師

三角測量(03)

O = (7.54, -1.3)
A = (-4.1, -2.32)
f: x = x(A)
b = Segment(A, O)
a: x = x(O)
H = Point(a)
e = Segment(H, O)
c = Segment(A, H)
B = Point(b)
d = Segment(H, B)
α = Angle(H, B, O)
β = Angle(O, A, H)
n = 0 (slider from 0 to 3, step 1)
h = Circle(O, 0.4)
E = Intersect(h, e, 1.0)
F = Intersect(h, b, 1.0)
G: E + F - O
i = Segment(E, G)
j = Segment(F, G)
t = 1 (slider from 0 to 1, step 0.01)
C: A + t * Vector[A, B]