45 Distance and bearing 1 Keywords: bearingscompassdirectiondistancescale For this task students are required to record, in a table, the compass bearings of objects shown on a submarine radar screen. Distances from the submarine are also recorded. Preview
5 Enlarging diagrams 0 Keywords: areaenlargementinvariant propertieslengthscalescale factor Students enlarge a diagram to a given scale. Preview