Chords+and+Related+Thms+Per+1.

Cricket Martin

[|__http://www.mathopenref.com/chordsintersecting.html__] Intersepting chord thm in detail. It has an interactive feature.

[|__http://www.mathopenref.com/chord.html__]

Definition of a chord and a picture of chords also with interactive feature.

[|__http://www.sparknotes.com/math/geometry2/theorems/section5.rhtml__] List of thms for chords with the formulas. Has other thms first, so you need to scroll down.

Elena Spaulding

[]

Although it's Wikipedia, it turns out to be a stunningly accurate source. It has a few more advanced concepts that we haven't worked on with chords, but it proves to be quite helpful.

Erin Sheehy

[] It gives the definition of a chord, you must scroll down some to find it.

[] this website has an example of a chord thm. It is the first thing on web page

[] This web site gives more chord thms, but you must scroll down to about the end of the page.