A right-angled triangle XYZ XYZ\,XYZ has its right angle at vertex YYY. Side XY XY\,XY is vertical and has a length of 10 cm. Side YZ YZ\,YZ is horizontal and has a length of 3 cm.
Calculate the size of angle YXZYXZYXZ.
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.