Back to OCR Maths Foundation November 2018 Paper 3 Home
​Q18: Question – Paper 3 – November 2018

​​Helpful Links

Content:

• Each Interior Angle in a Regular Polygon​

Quizzes:

• Each Interior Angle in a Regular Polygon (and other interior & exterior angle questions)

---

Question

18) The diagram shows a square, a regular hexagon and part of another regular polygon meeting at point P.

a) Show that the size of one interior angle of a regular hexagon is 120°.

[2 marks]​​

b) Find the number of sides of the other regular polygon.

[4 marks]​​

Show answers