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

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
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Chapter3: Triangles
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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
Transcribed Image Text: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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