1 / 11

Getting started

Getting started. 9-2 Reflections. Objective: To find the reflection images of figures. Reflection (R). Reflections over the Axis. Reflect the point (2,-5) over the x-axis and y-axis. Problem 1. Point P has coordinates (3,4). What are the coordinates of ?.

loring
Download Presentation

Getting started

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. Getting started

  2. 9-2 Reflections Objective: To find the reflection images of figures.

  3. Reflection (R)

  4. Reflections over the Axis Reflect the point (2,-5) over the x-axis and y-axis.

  5. Problem 1 • Point P has coordinates (3,4). What are the coordinates of ?

  6. Properties of Reflections

  7. Problem2

  8. Problem 3 Each triangle in the diagram is a reflection of another triangle across one of the given lines. How can you describe Triangle 2 by using a reflection rule?

  9. Try with a partner How can you use a reflection rule to describe Triangle 1? Explain.

  10. TOO

  11. Homework • Pg. 557 # 7-14, 28-29, 37 (2 graphs)

More Related