Cas 1
Author: IREM PARIS NORD

A = (0.44, 3.66)
B = (5.259999999999996, 5.13999999999999)
C = (10.619999999999992, 2.24)
E = (29.664599020117862, 0.32479817544772654)
D = (14.200000000000001, 3.7600000000000002)
a = Line(E, xAxis)

Tool: test
test[ <Point>, <Droite>, <Droite> ]
Input: A, a, b
Output: c, A', G, e

c = OrthogonalLine(A, a)
A' = Mirror(A, a)
d = OrthogonalLine(A', c)
G = Intersect(b, d)
e = Segment(A', G)