Eight points – A, B, C, D, E, F, G and H, are marked on different positions in a plane such that the ratio of the distances between points G and B, and points B and E is 2 : 3. C is 10 m to the north of F, which is 5 m to the west of A. D, is 10 m to the south of B and 15 m to the east of F. The ratio of distances between points A and D and points G and B is 1 : 1. B is to the west of E. Point H is to the north of A and to the west of G.