GCSE Maths
GCSE Maths Sector Areas and Arc Lengths Exam Questions
Free GCSE Maths exam questions on Sector Areas and Arc Lengths, with full model answers. Covers area of sectors and length of arcs.
Sector Areas and Arc Lengths exam questions
1 question pack of real past exam questions with its mark scheme. Answer every question without notes, then mark your answers line by line against the mark scheme.
About GCSE Maths Sector Areas and Arc Lengths
Sector Areas and Arc Lengths is a Grade 5+ GCSE Maths topic, so it mostly comes up on Foundation and Higher tier papers. These questions suit every major board: AQA, Edexcel, OCR, WJEC, Eduqas, CCEA, Cambridge IGCSE, Edexcel IGCSE and OxfordAQA IGCSE. Work through the pack without notes, then mark every answer against the model answers and redo any you got wrong a few days later.
What you need to know
- Arc length θ/360 x πd.
- Sector area θ/360 x πr².
- Perimeter Arc plus two radii.
Common mistakes in Sector Areas and Arc Lengths
- Using diameter in the area formula.
- Forgetting radii in the perimeter.
Try two Sector Areas and Arc Lengths exam-style questions
1. Find the area of a 90° sector radius 6 cm. (1 mark)
Show the mark scheme answer
28.3 cm²
2. Find the arc length of a 60° sector radius 9 cm. (1 mark)
Show the mark scheme answer
9.42 cm
Sector Areas and Arc Lengths FAQs
Which exam boards include Sector Areas and Arc Lengths?
These questions suit every major board: AQA, Edexcel, OCR, WJEC, Eduqas, CCEA, Cambridge IGCSE, Edexcel IGCSE and OxfordAQA IGCSE.
What grade is Sector Areas and Arc Lengths in GCSE Maths?
It is a Grade 5+ topic, so it mostly appears on Foundation and Higher tier papers.
How should I use these Sector Areas and Arc Lengths questions?
Answer every question without notes, then check each answer against the model answers and redo the ones you got wrong.
