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Mathematics
Mathematics
Problem
The coordinates of points A, B, C and D are (-3, 5), (4, -2), (x, 3x) and (6, 3) respectively and
Δ
A
B
C
Δ
B
C
D
=
2
3
\frac{\Delta ABC}{\Delta BCD} = \frac{2}{3}
Δ
B
C
D
Δ
A
B
C
=
3
2
, find
x
x
x
.
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