12-6 Circles: Segments (DUE Tue. 4/8)

12-6 Circles: Segments (DUE Tue. 4/8)


Find the lengths of tangent, secant, and chord segments within a circle.

See More
Try a College Course Free

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

Begin Free Trial
No credit card required

28 Sophia partners guarantee credit transfer.

263 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.


1. Watch the Lesson Video and take detailed notes in your Math Notebook:

Additional Resources:

Online Textbook (Video): Tangent Lines

Online Textbook (Video #3): Segment Lengths Associated with Circles

Online Textbook (Quiz): Angle Measures and Segment Lengths

Regents Prep (Lesson): Tangents and Circles

Regents Prep (Practice): Working with Tangents and Circles

Regents Prep (Lesson): Rules for Chords, Secants, and Tangents

Regents Prep (Practice): Working with Chords, Secants, and Tangents

Online Practice Quiz: Segments in Circles

2. Complete and submit the WSQ Form:

Notes 12-6 Outline:

Full Screen

Assignment 12-6:

Full Screen