ar (x) is the man from the 45 feet tower at the left? 40° 45' X
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°.
Related questions
Question
Transcribed Image Text:45. How far (x) is the man from the 45 feet tower at the left?
40°
45'
Matts.com
X
46. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of
boat M is 60° and of boat N is 31°, how long is the distance ON?
60°
30°
Omath
200 ml
60°
30%
O
47. The tower and the cliff has a total height of (85 +110) or 195 feet. If the angle of
depression of boat B is 33°, how far (DB) is boat B?
33
85 ft
57⁰
110 ft
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