4 Angles on a window 2 Keywords: anglesmeasuringreading scales This task requires students to use a protractor to draw in three angles on a half circle window design. Preview
5 Calculating angles II 1 Keywords: alternate anglesanglesco-interior anglescorresponding anglesparallel lines This task requires students to calculate the size of angles using their knowledge of angles and parallel lines: alternate angles, corresponding angles and co-interior angles. Understanding of adjacent angles on a straight line is also required. Preview