1. Showing Collinearity of PointsDistance Formula 
2. Problem 1: Showing Collinearity of PointsDistance Formula 
3. Showing Triangle is EquilateralDistance Formula 
4. Problem 1: Showing Triangle is EquilateralDistance Formula 
5. Showing Triangle is IsoscelesDistance Formula 
6. Problem 1: Showing Triangle is IsoscelesDistance Formula 
7. Showing Triangle is Right AngleDistance Formula 
8. Problem 1: Showing Triangle is Right AngleDistance Formula 
9. Showing Triangle is ScaleneDistance Formula 
10. Problem 1: Showing Triangle is ScaleneDistance Formula 
11. Verifying Points Forming SquareDistance Formula 
12. Problem 1: Verifying Points Forming SquareDistance Formula 
13. Verifying Points Forming RectangleDistance Formula 
14. Problem 1: Verifying Points Forming RectangleDistance Formula 
15. Verifying ParallelogramDistance Formula 
16. Problem 1: Verifying ParallelogramDistance Formula 
