Coordinate Geometry
1.
Coordinating the Plane Placing the Origin Drawing Axes
2. Plot
points on the xaxis
3.
Plot points on the yaxis
4. Plotting
points

Filling
in Formulae
1. See
how to fill in numbers in the Distance Formula
2. Input
your own numbers and Fill in the Distance Formula

Examining a Line Equation
1. See the
values of Slope and Constant vary
2. See
how Slopes and Constants of Parallel lines are Connected
3. See
how slopes of Perpendicular Lines are Connected
4. See
the Points of Intersection with the Axes
5. Find
the point of intersection of Two Lines

Geometry Extra
1.
Pythagorean
Triples and Incircles (direct link to file;
concept supplied by John Courlander)
2. Examining
a Protractor
