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Topic plan · A-Level Maths 9709 · 1.4

Circular measure

The AS pure core that every route takes: quadratics, functions, coordinate geometry, radians, trigonometry, series, and first calculus.

Question bank Notes PDF
Unit at a glance

2 lessons, 90 minutes of teaching

Lessons
2, each planned for 45 minutes
Worksheets
2 with answer keys
Quiz questions
16 multiple-choice, assignable in the app
Lab
No full-screen lab for this topic yet
Scheme of work

The lessons in order

RefLesson packStructureWorksheetQuizLab tab
1.4Radians
Degrees are a human choice; radians come from the circle itself.
Round Table6 Q, 22 marks8 MCQnone
1.4Arc length and sector area
With the angle in radians, the arc of a sector is just \(r\theta\) and its area is \(\tfrac{1}{2}r^2\theta\).
Rally Coach6 Q, 25 marks8 MCQnone

Each pack holds the plan, worksheet and quiz for its lesson. Teach the rows in order; the lab tabs match the student lessons.

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Topic resources