Mathematics

IF the exterior angles of a quadilateral are yo, (2y + 5)o , (y +…

IF the exterior angles of a quadilateral are yo, (2y + 5)o , (y + 15)o and (3y – 10)o, find yo
  • A.
    61.43
  • B.
    60
  • C.
    52.86
  • D.
    51.43
  • E.
    50
Correct Answer: Option E
Explanation