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Mathematics 18 Online
OpenStudy (anonymous):

Helppp. Find the cotangent of angle B. http://tinypic.com/r/aym63t/5

OpenStudy (anonymous):

@terenzreignz

OpenStudy (anonymous):

its adjacent/opposite so wouldn't it be 24/10 ?

terenzreignz (terenzreignz):

lol what? 10 is its adjacent side :) Adjacent means just that, the side right next to it... (which isn't the hypotenuse) (We're talking angle B, right? :) )

OpenStudy (anonymous):

yes lol

terenzreignz (terenzreignz):

Well, its adjacent side is the 10-side, not 24, which lies opposite it...

OpenStudy (anonymous):

so its 10/24 then ?

terenzreignz (terenzreignz):

Yup :)

OpenStudy (anonymous):

you don't have to solve it do you ? :o

terenzreignz (terenzreignz):

That's it, 10/24 You might want to reduce to lowest terms, however :P

OpenStudy (anonymous):

by dividing right ?

terenzreignz (terenzreignz):

By whatever method that suits you, 10/24 is just 5/12 :)

OpenStudy (anonymous):

okay thanks(:

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