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Geometry 22 Online
OpenStudy (itsyacoolgrl):

What is the length of AC?

OpenStudy (itsyacoolgrl):

|dw:1434376010021:dw|

OpenStudy (epicteatime):

hmm

OpenStudy (epicteatime):

well this is hypothenuse I think

OpenStudy (epicteatime):

10 is the longest side, so we add those 2 I think

OpenStudy (epicteatime):

oh wait, not add, subtract

OpenStudy (mrnood):

you have 2 right angle triangles of which oyu know 2 sides Use Pythagoras to work out the 3rd side of each

OpenStudy (mrnood):

@Epicteatime please stop there .. it is not adding or subtracting....

OpenStudy (epicteatime):

isn't it 6.61?

OpenStudy (epicteatime):

And yeah, it was Pythagoras xD sorry

OpenStudy (epicteatime):

Im doing hypotenuse in my Algebra class so I got it mixed up xD

OpenStudy (itsyacoolgrl):

No offense @Epicteatime , I appreciate your help but I would rather @MrNood help me

OpenStudy (mrnood):

|dw:1434376275460:dw| use Pythagoras to find a and b then add them to get th eanswer

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