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Show that A(6,4),B(5,-2) and C(7,-2) are...

Show that `A(6,4),B(5,-2) and C(7,-2)` are the vertices of an isosceles triangle. Also, find the length of the median through A.

Text Solution

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Given,
`A(6,4),B(5,-2) and C(7,-2)`
By distance formula,
`AB=sqrt((6−5)^2+(4+2)^2) ​=sqrt37 `​
`AC=sqrt((6−7)^2+(4+2)^2) ...
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