WOLFRAM
|
DEMONSTRATIONS PROJECT
Ceva's Theorem
A
B
'
≈
4
.
7
8
B
C
'
≈
9
.
4
9
C
A
'
≈
7
.
6
3
A
B
'
×
B
C
'
×
C
A
'
≈
3
4
6
.
5
7
A
C
'
≈
5
.
3
9
B
A
'
≈
5
.
0
8
C
B
'
≈
1
2
.
6
5
A
C
'
×
B
A
'
×
C
B
'
≈
3
4
6
.
5
7
L
e
t
P
b
e
a
p
o
i
n
t
i
n
s
i
d
e
t
h
e
t
r
i
a
n
g
l
e
A
B
C
.
D
r
a
w
l
i
n
e
s
f
r
o
m
A
,
B
a
n
d
C
t
h
r
o
u
g
h
P
t
o
t
h
e
p
o
i
n
t
s
A
'
,
B
'
,
a
n
d
C
'
o
n
t
h
e
o
p
p
o
s
i
t
e
s
i
d
e
s
.
T
h
e
n
A
B
'
×
B
C
'
×
C
A
'
=
A
C
'
×
B
A
'
×
C
B
'
.
