1.

The incentre of triangle formed by the lines \[x=0,\] \[y=0\] and \[3x+4y=12\] is   [RPET 1990]

A. \[\left( \frac{1}{2},\,\frac{1}{2} \right)\]
B. (1, 1)
C. \[\left( 1,\,\frac{1}{2} \right)\]
D. \[\left( \frac{11}{2},\,1 \right)\]
Answer» C. \[\left( 1,\,\frac{1}{2} \right)\]


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