karsen
Uploaded by
5 SLIDES
308 VUES
50LIKES

12-3: Rotations

DESCRIPTION

12-3: Rotations. Definition. Rotation – a transformation that turns a figure around a fixed point, called the center of rotation. Examples. Tell whether each transformation appears to be a rotation. Explain. 1. 2. . Examples.

1 / 5

Télécharger la présentation

12-3: Rotations

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. 12-3: Rotations

  2. Definition • Rotation – a transformation that turns a figure around a fixed point, called the center of rotation.

  3. Examples Tell whether each transformation appears to be a rotation. Explain. 1. 2.

  4. Examples • Rotate ΔJKL with vertices J(2, 2), K(4, –5), and L(–1, 6) by 180° about the origin. • Rotate ABC with vertices A(2, -1), B(4, 1), and C(3, 3) by 90 about the origin.

  5. Assignment • Pg. 842 #2-34 even

More Related