Download presentation

Presentation is loading. Please wait.

1
TRANSFORMATIONS SPI SPI

2
**TYPES OF TRANSFORMATIONS**

Reflection – The flip of a figure over a line to produce a mirror image. Rotation – A geometric turn of a figure around a fixed point. Translation – The slide of a figure from one position to another. Dilation – A transformation that alters the size of a figure, but not its shape.

3
Preimage to Image B’ A’ C’ B Its matching point on the corresponding figure is called its image. D’ A C D Each point on the original figure is called the Preimage

4
Reflections REFLECTION – The flip of a figure over a line to produce a mirror image.

5
**Coordinate Reflection**

The triangle is reflected about the x-axis. Each point is equal distance from the x-axis.

6
**Coordinate Translation**

Each point is translated 3 points to the right and 5 points up.

7
Rotation ROTATION – A geometric turn of a figure around a fixed point. D’ A’ 900 P D A

8
Translation Slide TRANSLATION– The slide of a figure from one position to another.

9
Dilation Dilation is altering the size of the figure by k = n . The dilation of this figure is k = 3. The image is 3 times bigger than the preimage. DILATION – A transformation that alters the size of a figure, but not its shape.

10
Coordinate Dilation Each point is multiplied by k to find the dilation.

Similar presentations

OK

Transformations LESSON 26POWER UP FPAGE 169. Transformations The new image is read as “A prime, B prime, C prime”

Transformations LESSON 26POWER UP FPAGE 169. Transformations The new image is read as “A prime, B prime, C prime”

© 2018 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google

Download ppt on social problems in india Ppt on manufacturing of ball bearing Ppt on pollution of air and water Ppt on regional political parties in india Ppt on building information modeling system Ppt on classical economics assumptions Ppt on search engine google Ppt on chapter 12 electricity definition Ppt on life study of mathematician rene Persistence of vision display ppt on tv