Cambridge IGCSE Additional Mathematics
9.1Arc length and sector area in radians
Arc length and sector area in radians in Cambridge IGCSE Additional Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic39 practice questions2 lessons
Learning objectives
What the syllabus expects you to be able to do.
- 9.1Solve problems on arc length and sector area, including compound shapes, using radian measure.
Lessons
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Arcs, sectors and segments in compound shapes
45 min
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Radian measure, arc length and sector area
35 min
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Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
Turn Arc length and sector area in radians into a strength.
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