Rotation
Upcoming SlideShare
Loading in...5
×
 

Rotation

on

  • 947 views

 

Statistics

Views

Total Views
947
Views on SlideShare
947
Embed Views
0

Actions

Likes
0
Downloads
13
Comments
0

0 Embeds 0

No embeds

Accessibility

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

Rotation Rotation Presentation Transcript

  • Rotations How to transform a shape with a rotation Tuesday 2 June 2009
  • Transform the triangle with a anti-clockwise 90 0 rotation about the point (5, 1) 0 1 2 3 4 5 6 7 8 9 x 1 9 8 7 6 5 4 3 2 y
  • Transform the triangle with a anti-clockwise 90 0 rotation about the point (5, 1) 1. Draw a line from (5, 1) to any vertex (corner) of the shape. 0 1 2 3 4 5 6 7 8 9 x 1 9 8 7 6 5 4 3 2 y
  • Transform the triangle with a anti-clockwise 90 0 rotation about the point (5, 1) 1. Draw a line from (5, 1) to any vertex (corner) of the shape. 2. Trace the shape, centre and line from the centre to a corner 0 1 2 3 4 5 6 7 8 9 x 1 9 8 7 6 5 4 3 2 y
  • Transform the triangle with a anti-clockwise 90 0 rotation about the point (5, 1) 1. Draw a line from (5, 1) to any vertex (corner) of the shape. 2. Trace the shape, centre and line from the centre to a corner 3. Draw a line 90 0 anti-clockwise from the centre (5, 1). 0 1 2 3 4 5 6 7 8 9 x 1 9 8 7 6 5 4 3 2 y
  • Transform the triangle with a anti-clockwise 90 0 rotation about the point (5, 1) 1. Draw a line from (5, 1) to any vertex (corner) of the shape. 2. Trace the shape, centre and line from the centre to a corner 3. Draw a line 90 0 anti-clockwise from the centre (5, 1).. 4. Use this line as the guide with the tracing paper for the transformation. 0 1 2 3 4 5 6 7 8 9 x 1 9 8 7 6 5 4 3 2 y