1 / 9

Angles in

Angles in. Standard. Position. To draw an angle in standard position, consider an object rotating in a circle (360 O ). An angle in Standard Position is defined as follows:. Y. P(x,y). Terminal Arm. O. X. Initial Arm. Rotate the arm counter-clockwise for positive angles.

cynthia-strong
Download Presentation

Angles in

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. Angles in Standard Position

  2. To draw an angle in standard position, consider an object rotating in a circle (360O).

  3. An angle in Standard Position is defined as follows: Y P(x,y) Terminal Arm O X Initial Arm

  4. Rotate the arm counter-clockwise for positive angles.

  5. Draw 120O in Standard Position Y P(x,y) 120O X

  6. Draw 260O in Standard Position Y 260O X P(x,y)

  7. Draw -200O in Standard Position Y P(x,y) X -200O

  8. Angles are said to be coterminal when the position of P is the same for each angle. x y y 60O 420O x They are separated by one 360O rotation.

  9. Page 270 2 a,c,e 3 7 9a,c 11

More Related