Head Start GCSE - Trigonometry (Right-Angled Triangles)

This activity is designed to practice:

Trigonometry in Right-Angled Triangles.

These are exam style problem solving questions designed to enhance understanding on right-angled trigonometry and so would be best suited for students who are already familiar with SOHCAHTOA and can demonstrate a good level of fluency with this topic.

Problems include:

• Standard SOHCAHTOA
• Radio mast
• Proof
• Rectangle
• Mountain summits
• Exact trig values (could use a calculator)
• Isosceles triangles
• Trapezium
• Circle theorems
• Bearings
• Repeated trigonometry
• Angles in polygons

As always, answers are provided.