Graph a line that is perpendicular to the given
line and
line. Determine the slope of the given
line.
the one you graphed in simplest form. Click and drag on
the graph to draw a
Click and drag to plot a perpendicular line.
The line will change colors when a parallel
or perpendicular line is drawn accurately.

Graph a line that is perpendicular to the given line and line Determine the slope of the given line the one you graphed in simplest form Click and drag on the g class=