4. Two lighthouses A and B are exactly 20 miles apart along a North/South shoreline. A ship C coming to shore measures the angle between the two lighthouses at 32 degree. If lighthouse B measures the ship at N52°E. How far is the ship C from the light house B?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
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4. Two lighthouses A and B are exactly 20 miles apart along a North/South shoreline. A ship C
coming to shore measures the angle between the two lighthouses at 32 degree. If lighthouse
B measures the ship atN52°E. How far is the ship C from the light house B?
O a. 22 miles
O b. 32 miles
4
O c. 46 miles
O d. 25 miles
5. Teresita has a kite out on 1750 ft. of string at an angle of 75 degree with the ground. An
observer notes that the angle formed by the kite and flier is 102 degree. How far is the kite
from the observer?
8
Transcribed Image Text:4. Two lighthouses A and B are exactly 20 miles apart along a North/South shoreline. A ship C coming to shore measures the angle between the two lighthouses at 32 degree. If lighthouse B measures the ship atN52°E. How far is the ship C from the light house B? O a. 22 miles O b. 32 miles 4 O c. 46 miles O d. 25 miles 5. Teresita has a kite out on 1750 ft. of string at an angle of 75 degree with the ground. An observer notes that the angle formed by the kite and flier is 102 degree. How far is the kite from the observer? 8
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