Ever wondered how we tell whether or not two lines are parallel?
Well, this interactive graphing tool helps us discover why parallel lines have the same slope.
Link: http://www.intmath.com/plane-analytic-geometry/1c-parallel-lines.php
Tuesday, November 27, 2012
Why SLOPE determines if lines are parallel or not!
Parallel Lines means SAME SLOPE!
Ever wondered how we tell whether or not two lines are parallel?
Well, this interactive graphing tool helps us discover why parallel lines have the same slope.
Link: http://www.intmath.com/plane-analytic-geometry/1c-parallel-lines.php
Disclaimer: Use a own risk. (It worked fine on my computer.)
Ever wondered how we tell whether or not two lines are parallel?
Well, this interactive graphing tool helps us discover why parallel lines have the same slope.
Link: http://www.intmath.com/plane-analytic-geometry/1c-parallel-lines.php
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