Trigonometry Revision Questions
Trigonometry is a branch of mathematics that deals with the relationships between the angles and sides of triangles, especially right-angled triangles.
It is widely taught in secondary school mathematics and applied in science, engineering, surveying, navigation, and physics.
Uses of Trigonometry
1. Finding unknown sides or angles in triangles
2. Measuring heights and distances
3. Navigation and map reading
4. Construction and engineering
5. Physics and astronomy




































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