9. The sign at the tee off area for a hole on a golf course indicates the hole is 340 yards from the tee. The golfers drive went to the right. The caddie paced the drive to be 230 yards. The yardage markers indicate the ball is still 175 yards from the hole. Determine the angle the golfer went off line from the tee when they drove the ball.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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9.
10.
The sign at the tee off area for a hole on a golf course indicates the hole is 340
yards from the tee. The golfers drive went to the right. The caddie paced the
drive to be 230 yards. The yardage markers indicate the ball is still 175 yards
from the hole. Determine the angle the golfer went off line from the tee when they
drove the ball.
An advertising balloon is floating over the entrance to a furniture store. The
balloon is held in place by two ropes. Each rope is tied to the base of the balloon
and then anchored to the ground. The two anchors are located on opposite sides
of the balloon and are 40 m apart. The angles the ropes make with the ground
are 42° and 57°. How high above the parking lot is the balloon?
11.
At a ski resort, skiers must take two lifts to reach the peak of the mountain. They
travel 1200 m at an inclination of 52° to get a transfer point. They then travel
1600 m at an inclination of 58°. The ski resort plans on putting in one lift that will
take the place of the two existing lifts. Determine the length of the new lift if it
starts at the base of the mountain where the first lift started and stops at the peak
of the mountain where the second lift stopped.
Transcribed Image Text:9. 10. The sign at the tee off area for a hole on a golf course indicates the hole is 340 yards from the tee. The golfers drive went to the right. The caddie paced the drive to be 230 yards. The yardage markers indicate the ball is still 175 yards from the hole. Determine the angle the golfer went off line from the tee when they drove the ball. An advertising balloon is floating over the entrance to a furniture store. The balloon is held in place by two ropes. Each rope is tied to the base of the balloon and then anchored to the ground. The two anchors are located on opposite sides of the balloon and are 40 m apart. The angles the ropes make with the ground are 42° and 57°. How high above the parking lot is the balloon? 11. At a ski resort, skiers must take two lifts to reach the peak of the mountain. They travel 1200 m at an inclination of 52° to get a transfer point. They then travel 1600 m at an inclination of 58°. The ski resort plans on putting in one lift that will take the place of the two existing lifts. Determine the length of the new lift if it starts at the base of the mountain where the first lift started and stops at the peak of the mountain where the second lift stopped.
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