1 / 8

Angle Measure

Angle Measure. Section 1-4. angle – a figure consisting of 2 noncollinear rays with a common endpoint. The 2 rays are called the sides of the angle. The common endpoint is called the vertex. A ray extends indefinitely in one direction.

lmitten
Download Presentation

Angle Measure

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. Angle Measure Section 1-4

  2. angle – a figure consisting of 2 noncollinear rays with a common endpoint. The 2 rays are called the sides of the angle. The common endpoint is called the vertex.

  3. A ray extends indefinitely in one direction. A ray has exactly one endpoint and that endpoint is always used first when naming the ray. A B

  4. 2 opposite rays form a line. A C B

  5. interior exterior An angle separates a plane into 3 parts, the interior of the angle, the exterior of the angle, and the angle itself.

  6. A The sides of the angle are. The vertex is B. You could name this angle as 1 B C

  7. Right angle = 900 Acute angle < 900 Obtuse angle > 900

  8. Angle Bisector – a ray that divides an angle into 2 congruent angles Angles that have the same measure are congruent. Angle bisector 1 2

More Related