AP Notes, Outlines, Study Guides, Vocabulary, Practice Exams and more!
Secant
A secant is a line that intersects a circle in two points.
Theorem :
The measure of an angle made by two secants or two tangents or a secant and a tangent line drawn from a point outside the circle is equal to half the difference of the measures of the intercepted arcs.
We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.
For general help, questions, and suggestions, try our dedicated support forums.
If you need to contact the Course-Notes.Org web experience team, please use our contact form.
While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!
