Answered: 37. A helicopter at point T is 200…

37. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat Mis 60° and of boat N is 31°, how long is the distance MO and NO? X₁- 60° 30° 200 m 30% M 60° 'N

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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Question

37. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of
boat Mis 60° and of boat N is 31°, how long is the distance MO and NO?
60⁰
30%
60°
mac.com
200 m
M
O
38. Which pair of angles must be equal?
4
213

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