Edit Delete - Last Modified By: NSC at 15/10/2013 10:57:50 AM
Discuss the different properties of each type of triangle including:
- Equilateral
- Isosceles
- Scalene
- Acute - angled
- Obtuse - angled
- Right - angled
Students watch the video on Khan Academy on Proofs of Triangle Properties.
Edit Delete - Last Modified By: NSC at 15/10/2013 10:58:44 AM
Students can also refer to these websites in their own time.
Edit Delete - Last Modified By: NSC at 15/10/2013 11:00:59 AM
Edit Delete - Last Modified By: NSC at 15/10/2013 11:57:49 AM
Students complete question 3 from the chapter below before moving on. They will investigate the relationship between the different types of triangles in pairs.
Discuss as a class after researching and students can start to complete the chapter questions below.
Edit Delete - Last Modified By: dna at 22/10/2013 7:17:53 PM
This puzzle will give you some more practice with finding the missing angle in a triangle.