三角測量(15)
Author: 藍邦偉  老師

三角測量(15)

A_1 = (-4.28, -2.42)
B_1: A_1 + (14.0, 0.0)
t = 0.251 (slider from 0 to 1, step 0.0010)
C_1: A_1 + t * Vector[A_1, B_1]
A: C_1 + (0.76, 0.3)
B = (-3.02, -1.36)
O = (9.66, -1.3800000000000001)
a: x = x(B)
b: x = x(O)
C = Point(a)
H = Point(b)
c = Segment(C, B)
d = Segment(H, O)
e = Segment(O, A)
f = Segment(A, B)
g = Segment(C, A)
h = Segment(A, H)
k = Circle(B, 0.5)
p = Circle(O, 0.5)
I = Intersect(k, f, 1.0)
J = Intersect(k, c, 1.0)
K = Intersect(p, e, 1.0)
L = Intersect(p, d, 1.0)
E_1: I + J - B
i = Segment(E_1, I)
j = Segment(E_1, J)
F_1: K + L - O
l = Segment(F_1, L)
m = Segment(F_1, K)
α = Angle(O, A, H)
β = Angle(C, A, B)
n = 0 (slider from 0 to 3, step 1)
q = Segment(O, B)