I need help with only 4,8,10 and 12 I’m marking brainlest!

Which one ? is the answer and how to find this answer

Write a similarity statement for the similar triangles. afgh ~ a

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?