Mathematics (AS & A Level) · Oct / Nov 2016 · Paper 13 · Question 5

1.8 rad O A B C D E 6 cm The diagram shows a major arc AB of a circle with centre O and radius 6 cm. Points C and D on OA and OB respectively are such that the line AB is a tangent at E to the arc CED of a smaller circle also with centre O. Angle COD = 1.8 radians.

Read automatically from the paper; the printed page above is exact.