Trigonometric functions 1 Trigonometric functions Trigonometry History Usage Functions Inverse functions Further reading Reference List of identities Exact constants Generating…
Slide 1 Y9 Booster Lesson 5 Slide 2 Objectives – what you should be able to do by the end of the lesson Divide a quantity in a given ratio Solve simple problems using a…
Slide 1 Bell Work: Name this polygon. Is it regular or irregular? Slide 2 Answer: Hexagon, irregular Slide 3 Lesson 20: Triangles Slide 4 Triangle: a polygon with three sides.…