C:\Users\Administrator\Desktop\字母三角形

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A = (0, 0)
c_{10} = Circle(A, 1)
A_{1} = (2, 0)
c_{1} = Circle(A_{1}, 1)
A_{2} = (4, 0)
c_{2} = Circle(A_{2}, 1)
A_{3} = (6, 0)
c_{3} = Circle(A_{3}, 1)
A_{4} = (0.98, 1.78)
c_{4} = Circle(A_{4}, 1)
A_{5} = (3, 1.78)
c_{5} = Circle(A_{5}, 1)
A_{6} = (5.02, 1.76)
c_{6} = Circle(A_{6}, 1)
A_{7} = (2, 3.56)
c_{7} = Circle(A_{7}, 1)
A_{8} = (4.06, 3.54)
c_{8} = Circle(A_{8}, 1)
A_{9} = (3.02, 5.32)
c_{9} = Circle(A_{9}, 1)
c_{12} = (1, 1.78)
d = (2, 0)
f = Segment(c_{12}, d)
D = Intersect(c_{10}, c_{1}, 1)
g = Segment(D, d)
h = Segment(c_{12}, D)
b = (2.02, 3.52)
d_{1} = (3.0084, 1.8206)
G = Point(c_{5})
i = Segment(b, G)
j = Segment(G, d_{1})
k = Segment(b, d_{1})
a_{2} = (0, 0)
c_{11} = (4.04, 3.54)
a_{3} = (4, 0)
a_{1} = (3, 5.42)
d_{2} = (5.0654, 1.8206)
a = (6, 0)