8 Part A Which expression can be used to find the value of z in the triangle shown? (a) 20 60° Ar = 20 - tan 60° tan 60° 20 B. 20 tan 60 20 tan 90

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.4: Complex Numbers
Problem 32E
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Part A
Which expression can be used to find the value of a in the triangle shown?
(a)
20
60
x = 20 - tan 60°
tan 60
B
20
20
tan 60
20
D I =
tan 90
->
Ce
esc
$4
4.
!
@
%23
9
6
1
W
e
V.
SE
口
Transcribed Image Text:Part A Which expression can be used to find the value of a in the triangle shown? (a) 20 60 x = 20 - tan 60° tan 60 B 20 20 tan 60 20 D I = tan 90 -> Ce esc $4 4. ! @ %23 9 6 1 W e V. SE 口
(b)
Part B
Write the value of x to the nearest tenth.
DOLL
esc
->
#
2
W
e
t
f
a
S
個
Transcribed Image Text:(b) Part B Write the value of x to the nearest tenth. DOLL esc -> # 2 W e t f a S 個
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