001 | Circular Measure | Arc Length & Perimeter of Shaded Region | A Level Math || Torus Academy

Circular Measure (Introduction)

In this video, **Raja Nadeem Amin** explains the basic concepts of **Circular Measure** for **Cambridge AS Level Mathematics (CAIE 9709)**. The lesson covers the conversion of angles between **degrees and radians**, the use of the **arc length formula**, and solving problems involving the **perimeter of shaded regions**.

Topics covered in this lesson:
✔ Conversion between degrees and radians
✔ Understanding radian measure
✔ Arc length formula ( s = r\theta )
✔ Solving perimeter problems involving sectors and shaded regions
✔ Step-by-step worked examples
✔ Exam-style questions from AS Pure Mathematics

This lesson is ideal for students building a strong foundation in Circular Measure for AS Level Pure Mathematics.

🎓 Instructor: Raja Nadeem Amin
📚 Powered by: Torus Academy

Видео 001 | Circular Measure | Arc Length & Perimeter of Shaded Region | A Level Math || Torus Academy канала Torus Academy