Given: The vertices of triangle ABC are: \[A\text{ }\left( -1,\text{ }-2 \right),\text{ }B\left( 0,\text{ }1 \right)\text{ }and\text{ }C\left( 2,\text{ }0 \right).\] Let us find the equation of...
Given: The rectangle formed by the lines, \[x\text{ }=\text{ }a,\text{ }x\text{ }=\text{ }a,\text{ }y\text{ }=\text{ }b\text{ }and\text{ }y\text{ }=\text{ }b\] It is clear that, the vertices of the...
\[A\text{ }\left( -1,\text{ }6 \right),\text{ }B\text{ }\left( -3,\text{ }-9 \right)\text{ }and\text{ }C\text{ }\left( 5,\text{ }-8 \right)\] be the coordinates of the given triangle. Let: D, E, and...
\[~\left( \mathbf{i} \right)~\left( 1,\text{ }4 \right),\text{ }\left( 2,\text{ }-3 \right)\text{ }and\text{ }\left( -1,\text{ }-2 \right)\] Given: Points A (1, 4), B (2, -3) and C (-1, -2). Let ,...
\[\left( i \right)\text{ }\left( 0,\text{ }0 \right)\text{ }and\text{ }\left( 2,\text{ }-2 \right)\] Given: \[\left( {{x}_{1}},\text{ }{{y}_{1}} \right)\text{ }=\text{ }\left( 0,\text{ }0...