The angle of depression from a bird sitting on top of a telephone pole to the base of a tree is 63°. If the telephone pole is 18 feet tall, what is the distance between the pole and the tree? (Draw and label a picture to show your work.) *

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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The angle of depression from a bird sitting on top of a telephone pole to
the base of a tree is 63°. If the telephone pole is 18 feet tall, what is the
distance between the pole and the tree? (Draw and label a picture to show
your work.) *
Transcribed Image Text:The angle of depression from a bird sitting on top of a telephone pole to the base of a tree is 63°. If the telephone pole is 18 feet tall, what is the distance between the pole and the tree? (Draw and label a picture to show your work.) *
A park bench sits 778 feet from the base of the Gateway Arch in St. Louis,
Missouri. The angle of elevation from the ground where the park bench
sits to the top of the Gateway Arch is 39°. How tall is the Gateway Arch?
(Draw and labela picture to show your work.) *
Your answer
Transcribed Image Text:A park bench sits 778 feet from the base of the Gateway Arch in St. Louis, Missouri. The angle of elevation from the ground where the park bench sits to the top of the Gateway Arch is 39°. How tall is the Gateway Arch? (Draw and labela picture to show your work.) * Your answer
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