Given vector s V = - 38 -69 As we know direction of | | a vector is ghuen e = tan() for a vectar Vz aît bj a: 3, 6: tau"'(늘) =tan'b) = 63.4° Here 6=6 so Now it is m 3rd quadrant so total angle measure from axis is = |80° . 0 2 180° + 63.4° angle = 243.4°
Given vector s V = - 38 -69 As we know direction of | | a vector is ghuen e = tan() for a vectar Vz aît bj a: 3, 6: tau"'(늘) =tan'b) = 63.4° Here 6=6 so Now it is m 3rd quadrant so total angle measure from axis is = |80° . 0 2 180° + 63.4° angle = 243.4°
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:Given vector
s V = - 38 -69
As we know direction of
|
|
a vector is ghuen
e = tan()
for a
vectar Vz aît bj
a: 3,
6: tau"'(늘) =tan'b) = 63.4°
Here
6=6
so
Now it is m 3rd quadrant so total angle
measure from
axis is = |80° . 0
2 180° + 63.4°
angle
= 243.4°
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