Angle, Symmetry & Transformation
MTH 219a
To run the tutorials simply click on the video you wish to play remembering to pause the video when attempting the questions! You should work through the exercises and homework in a squared jotter to keep all your work together. You should mark every section as soon as you finish it and write down your score.
For certain areas you will need a scientific calculator like the casio fx-85GT PLUS.
Once you have practiced the skills, be sure to see if you can apply them in the Applications questions at the bottom of the page. These questions should be revisited every so often as it is important to revise previous work so you don't forget it. Good luck! :)
Bronze Level
In this bronze video we look at identifying one line of symmetry in shapes and completing patterns in a horizontal or vertical line of symmetry.
You'll find more questions to try in this bronze homework. Click here to view the answers.
Video 191: Outcome 1 - One line of symmetry. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Video 192: Outcome 2 - Reflecting in one line of symmetry. This is the final video in this module. After completing the questions, remember to think about your next steps!
Next Steps...
For additional practice try this bronze homework. Check your answers here.
Adobe Acrobat document [142.1 KB]
Check your progress with this bronze assessment under exam conditions. Check your answers here.
Adobe Acrobat document [154.5 KB]
Brilliant at bronze??? Then try silver level below!
Silver Level
In this silver video we look at identifying two lines of symmetry in shapes and completing patterns in a diagonal line of symmetry.
Video 193: Outcome 1 - Two lines of symmetry. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Video 194: Outcome 2 - Reflecting in one line of symmetry. This is the final video in this module. After completing the questions, remember to think about your next steps!
Next Steps...
This silver homework will give you more questions to try. View the answers here.
Adobe Acrobat document [66.5 KB]
Try this silver assessment under exam conditions. Click here for the answers.
Adobe Acrobat document [65.7 KB]
If you are confident at silver why not go for gold????
Gold Level
In this gold video we look at identifying multiple lines of symmetry in shapes and completing patterns in 2 lines of symmetry.
Video 195: Outcome 1 - Lines of symmetry. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Video 196: Outcome 2 - Reflecting in two lines of symmetry. This is the final video in this module. After completing the questions, remember to think about your next steps!
Next Steps...
For extra challenge try this gold homework. Check your answers here.
Adobe Acrobat document [69.1 KB]
Go for gold with this assessment under exam conditions. Click here to view the answers.
Adobe Acrobat document [67.2 KB]
Congratulations!
You have completed this module - well done! Remember to go back and redo any areas of weakness, that's how we improve. If you are happy with all areas, go back to the main menu and pick another topic to practice!
Calling all Parents & Students!
Click here for more information regarding access to our online learning portals to aid home revision.
Print 