Mathematics resources organised by a teacher. FREE. For Parents, Teachers or Students.


Stage 5.1

Trigonometry Q 4 on words 8:01

Trigonometry Exercise 8:02

8:02 Trigonometric Ratios

Using a Calculator to work out Angles

8:03 Finding Unknown Sides

Using a Calculator to work out Sides (example from 8:03)

8:04 Finding Unknown Angles

8:05 Angles of Elevation and Angles of Depression

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