A b c 4 5 6 July 8, 2019 16 32 64 128 A 3 b 4 c 5 d 6 A b 4 7 b c 5 6 A 3 b 4 c 5 d 6 e 7 B 4 c 5 a 60 If a b c 4 5 6 W trojkacie a b c 4 5 6 In triangle abc a/b/c = 4/5/6 A b 4 5 c d 6 7 then ad is A b 3 4 b c 5 6 A 1 2 b 3 4 c 5 6 A 4 b 5 c 6 d 7 A 2 0 b 4 5 c 6 3 If a 3 b 4 c 5 d 6 A 5 b 6 b c 4 9
