Top Banner
Group 2 ISL 3 RD WEEK Transformation Translation To translate an object means to move it without rotating or reflecting it. Every translation has a direction and a distance. Examples of translation in Institute:
4

Tessellations in Daily Life

Nov 12, 2014

Download

Documents

photos and describution of tessellation in daily life
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Tessellations in Daily Life

Group 2

ISL 3RD WEEK

Transformation

Translation

To translate an object means to move it without rotating or reflecting it. Every

translation has a direction and a distance.

Examples of translation in Institute:

Rotation

Page 2: Tessellations in Daily Life

To rotate an object means to turn it around. Every rotation has a center and an

angle.

Examples of rotation in Institute:

Reflection

Page 3: Tessellations in Daily Life

To reflect an object means to produce its mirror image. Every reflection has a

mirror line. A reflection of an "R" is a backwards "R".

Examples of reflection in Institute:

Glide reflection

A glide reflection combines a reflection with a translation along the direction of

the mirror line. Glide reflections are the only type of symmetry that involves more

than one-step.

Examples of glide reflection in Institute: