1 / 18

Translations

Translations . Chapter 3 Section 6 . Transformations . Transformation - is a change in a figures position, shape or size. . Pre-images and Images . The original image is the pre-image . * notated as point P or P The resulting figure after you flip, turn or slide is the image .

elin
Télécharger la présentation

Translations

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. Translations Chapter 3 Section 6

  2. Transformations Transformation- is a change in a figures position, shape or size.

  3. Pre-images and Images The original image is the pre-image . * notated as point P or P The resulting figure after you flip, turn or slide is the image. * notated as P’

  4. Translation A translation- is a slide * Same distance in the same direction.

  5. Vectors To describe the translation we use a vector. < x units, y units> X- shows us how it moves left(-) or right(+) Y- shows us how it moves up(+) or down(-) Example: <-2, 3> <2, -3>

  6. Give the directions that the vector represents • <-3, 9> • <1, -7> • <0, 6>

  7. Example T<4, -2>(ABCD)

  8. Finding an Image T <1, -4> of ΔABC A B C

  9. Finding an Image T <2, 3> of ΔPQR

  10. Finding an Image T <-1, -2> of ΔABC

  11. Finding an Image T <3, 1> of ΔLMN

  12. Finding an Image T<3, 1> of ABCD A B D C

  13. Writing a Rule for the Translation First, decide how many spaces you move left or right. Then, decide how many spaces you move up or down. <right/left , up/down>

  14. Writing a Rule for the Translation A A’ B C B’ C’

  15. Writing a Rule for the Translation B A B’ A’ C D C’ D’

  16. Writing a Rule for the Translation A B A’ B’

  17. Write a rule to get someone from The History Museum to the Cable Car

  18. Translation Reflection Rotation Dilation

More Related