TopicGeneral Maths
Trigonometry · SS2–SS3
Trigonometric graphs
Graphs of sine and cosine: their shape, and solving trigonometric equations from them.
- Before this
- Trigonometric ratios
- Leads to
- Trigonometry
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Practise
Answer trigonometric graphs questions one at a time. You'll know straight away whether you're right, with hints and the working step by step.
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Past questions (14)
From 1995–2025: 10 WAEC, 4 JAMB. Theory questions first, then objective, newest first.
Theory (10)
- WAEC 2025 · Paper 2 · Q8Complete the table of values for for .
- WAEC 2022 · Paper 2 · Q9Copy and complete the table of values for for .
- WAEC 2020 · Paper 2 · Q6Copy and complete the table of values for the relation .
- WAEC 2019 · Paper 2 · Q9Copy and complete the table of values for for .
- WAEC 2018 · Paper 2 · Q10Copy and complete the table of values for , .
- WAEC 2016 · Paper 2 · Q12Copy and complete the table of values, correct to one decimal place, for the relation for .
- WAEC 2014 · Paper 2 · Q7Copy and complete the table of values for the relation .
- WAEC 2012 · Paper 2 · Q12Copy and complete the table of values for .
- WAEC 2009 · Paper 2 · Q12Copy and complete the table of values for , correct to one decimal place.
- WAEC 2008 · Paper 2 · Q12Copy and complete the table of values for for .