Test Bank For Basic Technical Mathematics 11th Edition All Chapters - 9780137525355

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n n n n n n n n n n

ngton

MULTIPLEn CHOICE.n Choosen then onen alternativen thatn bestn completesn then statementn orn answersn then question.

Solven then problem.
1) GivennthatnAB DCn&nAD BC,nfindnthenmeasurenofnanglenx.




95°




A)n85° B)n 115° C)n -105° D)n95°
Answer:n D

2) IfnABn PR,n∠Pn=n45°,nandn ∠Qn=n48°,nfindnthenmeasurenofnanglenx.
n




A)n 93° B)n 45° C)n 87° D)n 48°
Answer:n A

3) Findn then supplementn ofn 73°.
A)n 17° B)n 107° C)n 197° D)n 287°
Answer:n B

4) Findn then supplementn ofn 116°.
A) 244° B)n 64° C)n Notnpossible
D)n 154°nAnswer:n B

5) Findn then complementn ofn 17°.
A)n 253° B)n 73° C)n 163° D)n 343°
Answer:n B




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,DOWNLOAD THE Test Bank for Basic Technical Mathematics 11th EditionWashi
n n n n n n n n n n

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6) Findn then measuren ofn anglen x
.nan=n62°




A)n 38° B)n 28° C)n 23° D)n 18°
Answer:n B

7) Findn then measuren ofn anglen x.



x
116∘

A)n 126° B)n 26° C)n 64° D)n 116°
Answer:n D

8) Given then measuren ofn then acuten angle:n 32°,n 90°,n111°,n 180°.
A)n 111° B)n 32° C)n 90° D)n 180°
Answer:n B

9) Given then measuren ofn then obtusen angle:n 75°,n 90°,n105°,n 180°.
A)n 75° B)n 90° C)n 180° D)n 105°
Answer:n D

10)




39°




71°



Whenn an beamn ofn lightn isn reflectedn fromn an smoothn surface,n then anglen formedn byn then incomingn beamn withn then surfa
cenisn equaln ton then anglen formedn byn then reflectedn beamn andn then surface.n Then beamn ofn lightn inn then figuren makesn ann
anglenofn 39°nwithn RA.n Completen then pathn ofn then lightn beamn asn itn reflectsn fromn AB,n fromn BC,n fromn DC,n andn fromn
ABn again.
Atn whatn anglen doesn then beamn reflectn fromn ABn then secondn time?
A)n 77° B)n 31° C)n 70° D)n 97°
Answer:n A



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, DOWNLOAD THE Test Bank for Basic Technical Mathematics 11th EditionWashi
n n n n n n n n n n

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11) Ifn Mainn Streetn isn paralleln ton Firstn Street,n findn then valuen ofn x.




294n m

201n m
204n m




A)n 290n m B)n 201n m C)n 139n m D)n 298n m
Answer:n A

12) Ann electricn circuitn boardn hasn equallyn spacedn paralleln wiresn withn connectionsn atn pointsn A,n B,n andn C,n asn shownn inn t
henfigure.nIfnABn=n3.30n cm,n whatnisnthenlengthnofnBC?




A)n 1.89n cm B)n 4.40n cm C)n 3.30n cm D)n 4.13n cm
Answer:n B

13) An partn usedn inn manufacturingn isn shownn inn then figure.n Ifn then uppern andn lowern sectionsn aren parallel,n whatn isn then ang
lenbetweennthendiagonalnandnthenuppernsection?




39°
A)n 141° B)n 129° C)n 51° D)n 39°
Answer:n A




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