Clear my choice 6 There are three speed boats at sea: Alpha 1 (A1), Alpha 2 (A2), and Alpha 3(A3). The crew of A1 can see both A2 and A3. The angle of between the line of sight to A2 and A3. The angle between the line of sight to A2 and the line to A3 is 45 degree. Il the distance between A1 and A2 is 2 miles and the distance between A1 and A3 is 4 miles, what is the distance between A2 and A3? a. 6.55 miles © b. 4.23 miles c. 294 miles -1.9.0 miles
Clear my choice 6 There are three speed boats at sea: Alpha 1 (A1), Alpha 2 (A2), and Alpha 3(A3). The crew of A1 can see both A2 and A3. The angle of between the line of sight to A2 and A3. The angle between the line of sight to A2 and the line to A3 is 45 degree. Il the distance between A1 and A2 is 2 miles and the distance between A1 and A3 is 4 miles, what is the distance between A2 and A3? a. 6.55 miles © b. 4.23 miles c. 294 miles -1.9.0 miles
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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Transcribed Image Text:Clear my choice
6.
There are three speed boats at sea: Alpha 1 (A1), Alpha 2 (A2), and Alpha 3(A3). The crew of
Al can see both A2 and A3. The angle of between the line of sight to A2 and A3. The angle
between the line of sight to A2 and the line to A3 is 45 degree. Il the distance between A1
and A2 is 2 miles and the distance between A1 and A3 is 4 miles, what is the distance
between A2 and A3?
0.6.55 miles
b. 4.23 miles
c. 294 miles
d.9.0 miles
7. The posts of a hockey goal are 2 meters apart. Lito tries to score a goal by shooting a puck
along the ice from a point 1.8 meters apart from one post and 6.7 meters from the other.
Within what angle must the player shoot the pluck?
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