WOLFRAM
|
DEMONSTRATIONS PROJECT
The Distance to the Orthocenter from a Vertex
A
H
≈
4
.
1
9
B
C
≈
1
3
.
3
2
O
A
≈
6
.
9
8
2
A
H
+
2
B
C
≈
1
9
4
.
9
3
4
×
2
O
A
≈
1
9
4
.
9
3
L
e
t
A
B
C
b
e
a
t
r
i
a
n
g
l
e
a
n
d
H
i
t
s
o
r
t
h
o
c
e
n
t
e
r
.
L
e
t
O
a
n
d
R
b
e
t
h
e
c
i
r
c
u
m
c
e
n
t
e
r
a
n
d
c
i
r
c
u
m
r
a
d
i
u
s
o
f
A
B
C
.
T
h
e
n
2
A
H
+
2
B
C
=
4
2
R
.
