Opening Maths Unlocked
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Pythagoras, right-angled trigonometry, exact values and Higher trigonometric rules.
2
Foundation
4
Higher only
156
questions
Foundation
These topics are suitable for Foundation students and provide the core knowledge Higher students also need.
Higher only
These questions are kept separate so Foundation students are not given material outside their course.
Using Pythagoras in 3D
Higher onlyUsing Pythagoras in 3D.
16 practice questions
Start lessonFinding a side from triangle area
Higher onlyFinding a side from triangle area.
12 practice questions
Start lessonUsing exact trigonometric values
Higher onlyUsing exact trigonometric values.
16 practice questions
Start lessonFinding a side using the sine rule
Higher onlyFinding a side using the sine rule.
18 practice questions
Start lesson