Part AWhich expression can be used to find the value of a in the triangle shown?(a)2060x = 20 - tan 60°tan 60B2020tan 6020D I =tan 90->Ceesc$44.!@%23961WeV.SE口 (b)Part BWrite the value of x to the nearest tenth.DOLLesc->#2WetfaS個

Answered: Image /qna-images/answer/3b83589e-ccf1-4c95-a128-80eb69419bfa.jpg

Answered: 8 Part A Which expression can be used…

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

Chapter8: Applications Of Trigonometry

Section: Chapter Questions

Problem 1RE

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Question

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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
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tan 60
20
D I =
tan 90
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(b)
Part B
Write the value of x to the nearest tenth.
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