
A right-angled triangle ABC ABC\,ABC is shown. The right angle is at vertex BBB, indicated by a small square. Side AB AB\,AB is vertical and labeled 5 cm. Side BC BC\,BC is horizontal and labeled 9 cm. Hypotenuse AC AC\,AC is shown.
Calculate the size of angle BACBACBAC.
41 exam-style questions on AQA GCSE Maths SOHCAHTOA (Trigonometry). Each one has a worked solution and a mark scheme showing where the marks go.