1. Example of an acute angle smaller than 90
2. 4 sided figure
3. Cylinder
4. Parallel Lines
5. Perpendicular Lines
6. Anything Mathy
By Trevor Thirsk and Jarrett Chong
1. Example of an acute angle smaller than 90
2. 4 sided figure
3. Cylinder
4. Parallel Lines
5. Perpendicular Lines
6. Anything Mathy
By Trevor Thirsk and Jarrett Chong