Please tell
Asked by | 20th Jan, 2009, 09:05: PM
Expert Answer:
Choose the vertex C at origin and side CA along X axis.
The angle C may be acute or obtuse, the coordinates of vertices of triangle ABC are
C(0,0), A(b,0)
and B(acosC, a sinc).
Where AB= c, BC=a and AC=B
Using distance formula
we get,
Answered by | 22nd Jan, 2009, 11:47: AM
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