UUU, V V\,V and W W\,W are points on a circle, centre OOO. XWY XWY\,XWY is a tangent to the circle at WWW.
UV=VWUV = VWUV=VW Angle XWU=θ∘XWU = \theta^\circXWU=θ∘
Find the size of angle OWVOWVOWV, in terms of θ\thetaθ. Give reasons for each stage of your working.
59 exam-style questions on AQA GCSE Maths Circle Theorems. Each one has a worked solution and a mark scheme showing where the marks go.