Constructions & Congruency  (Year 9)

Constructions: 30 degree angle     Video 68        Textbook Exercise

Constructions: 45 degree angle     Video 69         Textbook Exercise

Constructions: 60 degree angle   Video 70        Textbook Exercise

Constructions: 90 degree angle     Video 71       Textbook Exercise

Constructions: angle bisector     Video 72       Textbook Exercise

Constructions: equilateral triangles  Video 73      Textbook Exercise