Solutions – 3.4 (The solution number can be seen on the bottom left of each image.) 1 2A 2B 2C 2D 2E 3A 3B 3C 4 5 6 7 8A 8B 9 10A 10B 10C 10D 10E 10F 10G 10H 10I 10J 10K 10L 10M 10N 10O 14A 14B 14C 15