How to: Textbook online
Links
Pythagorean Theorem link 1
Sides of a triangle
Simplifying radicals
Distance formula
Using the distance formula on the coordinate plane
Midpoint construction with a compass
Finding the midpoint of a line
Using the midpoint formula to find the endpoints of a line
Fractional Distances in one dimension
Fractional Distances in two dimensions
Fractional Distance - a different approach
