Exercise 7m 1 Find each of the equal angles marked s. Do not always expect to see immediately how to find the and asked for. Copy the diagram, On your copy, mark the sizes of any angles that you know or can work 50 out. This may prompt you where go next. 70 2 The angle marked f is twice the angle marked g. Find angles f and g. 160 120 . 180 3 Find each of the equal angles marked d. 20 1000 120 - 4 Each of the equal angles marked p is 250. Find the reflex angle q. 310' 5 Each of the equal angles marked d is 30. Angle d and angle e are supplementary. Find angles e and f. (An angle marked with a square is a right angle.) 150 d