Download presentation

1
**1.7: Motion in the Coordinate Plane**

Expectation: G3.1.1: Define reflection, rotation, translation, and glide reflection and find the image of a figure under a given isometry.

2
**Anatomy of the Coordinate Grid.**

x-axis y-axis origin 3/25/2017 1.7: Motion in the Coordinate Plane

3
**Anatomy of the Coordinate Grid.**

quadrant i quadrant ii quadrant iii quadrant iv 3/25/2017 1.7: Motion in the Coordinate Plane

4
**Transformations in the Coordinate Grid**

Transformation notation: T(x,y) = … 3/25/2017 1.7: Motion in the Coordinate Plane

5
**1.7: Motion in the Coordinate Plane**

Compete worksheet 1.7: Motion in the Coordinate Plane 3/25/2017 1.7: Motion in the Coordinate Plane

6
**1.7: Motion in the Coordinate Plane**

Translations Horizontal Slides of h units: T(x,y) = (______, ____) Vertical Slides of k units: T(x,y) = (_______, _______) 3/25/2017 1.7: Motion in the Coordinate Plane

7
**1.7: Motion in the Coordinate Plane**

Translations Translation h units horizontally and k units vertically: T(x,y) = (______, _______) 3/25/2017 1.7: Motion in the Coordinate Plane

8
**1.7: Motion in the Coordinate Plane**

Reflections Over the x-axis: T(x,y) = (____, ____) Over the y-axis: T(x,y) = (____, ____) 3/25/2017 1.7: Motion in the Coordinate Plane

9
**1.7: Motion in the Coordinate Plane**

Rotations 180° centered at the origin: T(x,y) = (____, ____) 3/25/2017 1.7: Motion in the Coordinate Plane

10
**1.7: Motion in the Coordinate Plane**

A triangle ΔABD is reflected across the y-axis to have the image ΔA’B’D’in the standard (x, y) coordinate plane: thus A reflects to A’. The coordinates of point A are (m,n). What are the coordinates of point A’? (-m, n) m, -n) -m, -n) (n, m) Cannot be determined from the given information. 3/25/2017 1.7: Motion in the Coordinate Plane

11
**1.7: Motion in the Coordinate Plane**

Assignment: pages , # 8 – 30 (evens), 32 – 49, 54, 55. 3/25/2017 1.7: Motion in the Coordinate Plane

Similar presentations

OK

7.5 Composition Transformations California Standards for Geometry 17: Prove theorems using coordinate geometry 22: Know the effect of rigid motions on.

7.5 Composition Transformations California Standards for Geometry 17: Prove theorems using coordinate geometry 22: Know the effect of rigid motions on.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on grease lubrication intervals Ppt on inhabiting other planets warming Ppt on conservation of momentum equation Ppt on depth first search example Ppt on miniature circuit breaker Ppt on traffic light control using image processing Ppt on drinking water in rural areas Download ppt on merger and acquisition Ppt on fire alarm system Ppt on communication skills for nurses