Today’s lecture for Math 612 is on Circles, and their secants and tangent lines. My notes that I wrote for Ms Fan’s class are applicable here, so please take a look at the pdf – Circles, Angles, Arcs.

Enjoy the winter break.

A few students from Ms Fan’s A block have asked for a summary of the property of circles, the arcs, chords, etc.

This is a brief tutorial of that summary. Circles-angles-arcs.pdf can be downloaded to print. This is a snapshot of the first page-