The top of a 250 foot tower is to be anchored by cables to the ground. We recommend drawing a sketch of the tower and the cables on a separate piece of paper.

(a) If the cables are 600 feet long, what angle do they form with the ground? radians.

(b) Suppose instead that new cables are used anchored 150 feet from the tower, what angle do they form with the ground? radians.

Hint: