Altitude Line

Altitude Line

Created by Mr.Lafferty@mathsrevision.com

Calculating Altitude Lines

Alt from A

Alt from B

Alt from C

Eqn :

Eqn :

Eqn :

Intersection Point :

I

A = (4, 0)
B = (7, 4)
C = (9, 0)
poly1, c, a, b = Polygon(A, B, C)
d = OrthogonalLine(B, b)
e = OrthogonalLine(A, a)
f = OrthogonalLine(C, c)
E = Intersect(f, c)
F = Intersect(e, a)
G = Intersect(d, b)
D = Intersect(d, e)
g = false
h = false
i = false
j = false
k = false
l = false
text2: "" + e + ""
text3: "" + d + ""
text4: "" + f + ""
m = false
H = Intersect(d, e)
n: x(H)
o: y(H)
text5 = FractionText(n)
text6 = FractionText(o)
text7: "(" + (LaTeX[text5]) + "," + (LaTeX[text6]) + ")"