1 / 10

10.4 Inscribed Angles

10.4 Inscribed Angles. Inscribed Angle. An angle with vertex on a circle and sides that contain chords of the circle. Thrm. The measure of an inscribed angle is ½ the measure of the intercepted arc. 102. Corallary.

josiah
Download Presentation

10.4 Inscribed Angles

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. 10.4 Inscribed Angles

  2. Inscribed Angle • An angle with vertex on a circle and sides that contain chords of the circle.

  3. Thrm • The measure of an inscribed angle is ½ the measure of the intercepted arc. 102

  4. Corallary • If two inscribed angles intercept the same arc, then the angles are congruent. EX 80

  5. Corallary • If a quadrilateral is inscribed in a circle, then its opposite angles are supplementary.

  6. Corallary • An angle inscribed in a semicircle is a right angle. Also, if an inscribed angle is right its intercepted arc is a semicircle. 90

  7. Thrm • The measure of a tangent-chord angle is ½ the measure of its intercepted arc. 220 110

  8. Examples 112

  9. Examples (cont) B A C D

  10. Home Work

More Related