Geometry

A trail of 12 pages, marked with comments, by DFord
About this trail:
Online applet providing opportunity for students to explore symmetry.
12 marks in this trail
1
What does it mean to have line symmetry? Give one example of something in nature which has line symmetry that was not in the video.
2
Spend some time making patterns that have symmetry.  Then answer the questions at the bottom of the page on a sheet of paper.
3
Explore rotational symmetry.  Write the question and your answer on a separate sheet of paper.  Then, write the correct answer if you answered incorrectly.
4
Once you have finished studying this site, create your own hub cap with rotational symmetry.
6
You've been working hard . . . take a little time to relax and play. =)
7
On a separate sheet of paper, list the types of symmetry found on this page and a brief description of each.  Then, give a new example of something from nature for each type of symmetry. You may want to go to the next site in the trail for help.
9
List the three types of symmetry found here and give an example and a non-example of each.
10
Spend at least ten minutes exploring what happens when you reflect, rotate or translate a polygon.  Be prepared to discuss your findings.
11
Read through the discussion and determine which type of symmetry tessellations falls into.  You will be creating a tessellation at the end of this unit.
12
SymFace - See your face in a whole new way! After we've taken your photo, see how "symmetric" you are!

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