Where " 5 U 3π 3 < d < 2π 2 and <ß < 3/TT- π <

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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3.)
Sketch a triangle to find the exact value.
a.) csc (tan ² 257) 6.) cut [Em² (+)]
[sin¹
3
hyp
255
OPP
4.) Suppose³ cos a =
4
Where
3π
2
=
222 2π
Find the exact value:
a.) sin(x-ß)
b.) cos(d+p)
and sinß = - 3/3
and
x <ß < ³1.
c.) tan (α-B) e) cos (2B)
d.) sin(2x)
f) tan(2x)
Transcribed Image Text:3.) Sketch a triangle to find the exact value. a.) csc (tan ² 257) 6.) cut [Em² (+)] [sin¹ 3 hyp 255 OPP 4.) Suppose³ cos a = 4 Where 3π 2 = 222 2π Find the exact value: a.) sin(x-ß) b.) cos(d+p) and sinß = - 3/3 and x <ß < ³1. c.) tan (α-B) e) cos (2B) d.) sin(2x) f) tan(2x)
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