7 Use the right triangle and the table to find the measure of angle x Sine Cosine Tangent 8. 30 2. 3. 4. 45° 1 21 21 4/3 60° 21 1. 120 2. 30 3. 4. 60

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 32E
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7 Use the right triangle and the table to find the measure of angle r
Sine
Cosine
Tangent
*1
*T
30
2.
3.
4.
*M
*Pr
*Da
have
*Dis
pack
45°
2
2
4/3
J3
V3
60°
2. 30
3.
4. 60
1. 120°
Discus
ais to
1.
8. Which two trigonometric equations could be used to find x?
23°
210 ft
1. cos 23
210
sin 67=
2. tan 23 =
210
tan 67 =
210
210
210
3. un 67
210
tan 23
4. sin 23
cos 67
210
210
Transcribed Image Text:7 Use the right triangle and the table to find the measure of angle r Sine Cosine Tangent *1 *T 30 2. 3. 4. *M *Pr *Da have *Dis pack 45° 2 2 4/3 J3 V3 60° 2. 30 3. 4. 60 1. 120° Discus ais to 1. 8. Which two trigonometric equations could be used to find x? 23° 210 ft 1. cos 23 210 sin 67= 2. tan 23 = 210 tan 67 = 210 210 210 3. un 67 210 tan 23 4. sin 23 cos 67 210 210
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