23 May 2024 Grade 12 Essential. Word of the day: Polygons (select which kind you want!)
Announcements:
- WARNING! No Class this Friday (tomorrow) Again! TV Crew filming! Further,…today’s Thursday classes will be compressed into the AM. So the AM class til 10:15, the PM class 10:30 to 12:00.
- Quiz. The Regular Weekly Quiz is take-home and was issued yesterday; due Monday 10:00. Late Penalty applies. OMG, Another quiz with 4 days to do 60 minutes of work and get extra marks! What could possibly go wrong?
- Progress reports were isued yesterday. Hopefully students have done the statistical calculation, if their present mark is 40% or less they will need 80% or more on the final exam. Or at least 70% on the final with a perfect cheat sheet! Do the math! A bunch of really late assignments will not help hardly any!
- Valedictorian Selection! Details: Valedictorian Selection. Nominee presentations Wednesday May 29, 2024 at 12:00 pm.
Today:
- Polygon Geometry. Geometry and Trigonometry Notes pp. 19 – 22
- Assgt G-9 Polygon Angle Sum Theorem (in class yesterday)
- Check out the fun polygon manipulative: Interactive Polygons.
- My Movie about the Polygon Manipulative
- My Movie: Polygon Angle Sum and Diagonals and Central Angles
- Assgt G-10 Polygon Practice – Angles Sum and Diagonals
- Lesson Support Videos: Properties of Polygons
- Unit G Geometry and Trigonometry Workbook. Issued Yesterday. Don’t wait for me to do it for you!
Useful Resources:
- Desmos Geometry. Fun. Easy to figure out (?), draw polygons, measure angles, lots of fun!
- Some Math Students prefer this App instead: Geogebra
- Entire Unit G Video Playlist. A massive selection of Unit G videos in one playlist. I tend to select them in individual smaller packages in daily blogs.
- Study Notes Preparation. Students are expected to have their own for the Final Exam. Up to an extra 5% possible. Adapt the teacher Study Notes (Cheat Sheet). Grid paper is available to make it neater.
- Daily Lessons Shared Folder. Every Daily Lesson we have done on the Interactive Whiteboard. Also printed out at front of the class.
- Quiz Solutions Video Debriefs Playlist. Every Quiz and Test Solution in a Movie Playlist, pretty much the entire course to date.
- Archived Provincial Exams. Do not Miss! 10 years worth of past exams (20 exams) with full solutions.