Remember (Soh) (Cah) (Toa). CSC is just the inverse of sine.
Answer:
1. The top and bottom lines (-5,3) (8,3) is parallel to line (-2,-2) (11,-2). The sides Lines (-5,3) (-2,-2) is parallel to line (8,3) (11,-2).
2. None of the line create a right angle. None are able to create a box at the angle
The length of the bigger piece is 28 and the total length is 40
