Escaleno

Isósceles

Equilátero

A = (0.5, -2)
B = (2, -2)
C = (1.246326471184707, -0.716427613729581)
t1, b, a, c = Polygon(A, C, B)
D = (7, -2)
E = (8.5, -2)
f = Segment(D, E)
d = Circle(D, E)
e = Circle(E, D)
F, G = Intersect(d, e)
t2, e_1, d_1, f_1 = Polygon(D, F, E)
H = (1.9189543509421352, 1.5084186209414443)
I = (3.5, 1.5)
g = Segment(H, I)
h = LineBisector(g)
J = Point(h)
t3, j, h_1, i = Polygon(H, I, J)