Download presentation

Presentation is loading. Please wait.

Published byCarol Hubbard Modified about 1 year ago

1
Blue Day – 1/6/2015 Gold Day – 1/7/2015

2
Transformations Translations Reflections Last day to do a schedule change is Friday, January 16, Student Holiday – Monday, January 19, 2015

3
a change in its position, shape, or size. preimage the resulting figure after changes are made. isometry a transformation that maps all points the same distance and in the same direction. composition of transformations

4
It is common practice to name shapes using capital letters: It is common practice to name transformed shapes using the same letters with a “prime” symbol:

5
A translation "slides" an object a fixed distance in a given direction. The original object and its translation have the same shape and size, and they face in the same direction. Translations are SLIDES.

6
Let's examine some translations related to coordinate geometry. The example shows how each vertex moves the same distance in the same direction.

7
What are the coordinates for A, B, C? What are the coordinates for A’, B’. C’? How are they alike? How are they different?

8

9

10

11

Similar presentations

© 2016 SlidePlayer.com Inc.

All rights reserved.

Ads by Google