1 / 10

6.5 Apply other Angle Relationships in Circles

6.5 Apply other Angle Relationships in Circles. 6.5-6.6 Quiz: MONDAY! 6.7-6.8 Quiz: Nov. 19 6.5-6.8 Test: Nov. 30 Performance Exam: Dec. 2. Vocabulary. Theorem 6.13

ishmael-finch
Download Presentation

6.5 Apply other Angle Relationships in Circles

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 6.5Apply other Angle Relationships in Circles 6.5-6.6 Quiz: MONDAY! 6.7-6.8 Quiz: Nov. 196.5-6.8 Test: Nov. 30Performance Exam: Dec. 2

  2. Vocabulary • Theorem 6.13 • If a tangent and a chord intersect at a point on the circle, then the measure of each angle formed is one half the measure of its intercepted arc.

  3. Example: • Line m is tangent to the circle. Find the indicated measure. 1) angle 1 2) arc EFD

  4. Vocabulary • Angles Inside the Circle • If two chords intersect inside a circle, then the measure of each angle is one half the sum of the measures of the arc intercepted by the angle and its vertical angle.

  5. Example: • Find the value of x.

  6. Vocabulary • Angles Outside the Circle • If a tangent and a secant, two tangents, or two secants intersect outside a circle, then the measure of the angle formed is one half the difference of the measures of the intercepted arcs.

  7. Example: • Find the value of x.

  8. Circle Organizer

  9. You Try: • Find the measure of arc ACB • Find the value of y.

  10. Classwork/Homework • P. 214-215 #1-17odd

More Related