AWA A 39⁰ 680 yds Wo 14: B a = ? C
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
To find the distance across a lake, a surveyor took the measurements in the figure shown. Use these measurements to determine how far it is across the lake.
a = __?__ yd
Transcribed Image Text:Ž
47
AGA
A
390
$
680 yds
yes
in:
B
2
a = ?
Y
C
3.
5
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