8.1 Basic trigonometry

• Maths IGCSE E8.10 The trigonometric ratios: finding sides.

The trigonometric ratios: finding sides – Maths IGCSE Extended PowerPoint presentation, 16 slides, Explaining what are the trigonometric ratios sine, cosine and tangent and how to […]

£3.50
• Maths IGCSE E8.11 The trigonometric ratios: finding angles

The trigonometric ratios: finding angles – Maths IGCSE Extended PowerPoint presentation, 16 slides, Explaining what are the trigonometric ratios sine, cosine and tangent and how to […]

£3.50
• Maths IGCSE E8.12 Problem solving using trigonometry

Problem solving using trigonometry – Maths IGCSE Extended Power Point presentation, 9 slides, Explaining how to solve problems about angles of elevation, angles of depression, circle […]

£3.50
• Maths IGCSE E8.20 Exact values for the trigonometric ratios of 0°, 30°, 45°,60°, 90°

Exact values for the trigonometric ratios of 0°, 30°, 45°,60°, 90° – Maths IGCSE Extended Power Point presentation, 10 slides, Explaining how to find the trigonometric […]

£3.50