A guy wire is helping to support a utility pole in Ilsi’s backyard, as shown in the diagram. The point U is located 3 feet below the top of the pole.
a. What is the angle of elevation of the guy wire? Round to the nearest degree.
b. What is the length of the guy wire? Round to the nearest tenth.
c. What is the measure of angle U?
d. How much more guy wire would be needed if the wire were secured at a point 15 feet from the base of the utility pole instead of 10 feet? Round to the nearest tenth.

Transcribed Image Text:

G 10' Y 40'