Circle Theorems involving Secants, Chords, and Tangents

Learn how to find segment lenghs in circles in this free math video tutorial by Mario's Math Tutoring. We discuss chords, secants and tangent formulas in this lesson.

0:25 Formula for 2 Intersecting Chords in a Circle
0:59 2 Secants Formula
1:36 Secant & Tangent Formula
1:54 Example 1 2 Intersecting Chords in a Circle
2:22 Example 2 Involves 2 Secants
3:28 Example 3 Involves a Secant and a Tangent to a Circle

Related Videos:

Circles and Finding Angle Measures
   • Circle Theorems involving Angle Measu...  

Looking to raise your math score on the ACT and new SAT?
Check out my Huge ACT Math Video Course and my Huge SAT Math Video Course for sale at
http://mariosmathtutoring.teachable.com

For online 1-to-1 tutoring or more information about me see my website at:
http://www.mariosmathtutoring.com

* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)
http://www.mariosmathtutoring.com/fre...