Does anybody know a website that can me study for a geometry exam on proofs? my class gave be the information, i just don't really understand it.

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Opposite angles in a parrellelogram are