Egyenes változtatása

r^2=OP*OP'

Definíció

O = (-2.2392195121951217, 4.015317073170733)
r = 2.5 (slider from 0 to 5, step 0.5)
c = Circle(O, r)
A = (1.751219512195121, 0.7614634146341462)
B = (1.8512195121951216, 0.041463414634146295)
e = Line(A, B)
P = Point(e)
P' = Mirror(P, c)
loc1 = Locus(P', P)
a = Line(P', P)
OP = Segment(O, P)
OP' = Segment(O, P')
text2: r^(2.0) + "=" + OP + "*" + OP'
DefinícióCB = true

Tool: Magasságpont
Add meg a háromszög csúcspontjait!
Input: A, B, C
Output: M

poly1, c, a, b = Polygon(A, B, C)
d = OrthogonalLine(A, a)
e = OrthogonalLine(C, c)
M = Intersect(d, e)