Mathematics
17 Online
OpenStudy (gabebae):
FLVS Geometry Help
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OpenStudy (gabebae):
@AlexandervonHumboldt2
OpenStudy (alexandervonhumboldt2):
yeah hehe
OpenStudy (gabebae):
OpenStudy (gabebae):
won't it be 14 because they're the same shape and size?
OpenStudy (alexandervonhumboldt2):
they are not, they are congruent only visuable
as HE:DA=3:2 then FG:BC=3:2
3fg=2bc
3fg=28
fg=?
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OpenStudy (alexandervonhumboldt2):
wait
OpenStudy (gabebae):
so is the answer 9.33?
OpenStudy (alexandervonhumboldt2):
hmmmm i would say so but not sure
OpenStudy (alexandervonhumboldt2):
it can be wrong
OpenStudy (gabebae):
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OpenStudy (gabebae):
I'm bad with proofs..
OpenStudy (alexandervonhumboldt2):
this looks strange but i would say D
OpenStudy (alexandervonhumboldt2):
this can be a mistake too, i dont really understand what they mean
OpenStudy (gabebae):
OpenStudy (alexandervonhumboldt2):
what do you think?
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OpenStudy (alexandervonhumboldt2):
|dw:1448927934899:dw|
OpenStudy (gabebae):
third one
OpenStudy (alexandervonhumboldt2):
@GabeBae
OpenStudy (gabebae):
yes?
OpenStudy (alexandervonhumboldt2):
yes correct
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OpenStudy (gabebae):
OpenStudy (alexandervonhumboldt2):
oh no my computer glitches
OpenStudy (gabebae):
:< don't leave
OpenStudy (alexandervonhumboldt2):
i'm here
OpenStudy (alexandervonhumboldt2):
oh yeah new problem lemme see
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OpenStudy (gabebae):
I think the answer is 165 feet
1 inch equals 15 feet
OpenStudy (alexandervonhumboldt2):
soory
OpenStudy (gabebae):
I divided 60 by 4
OpenStudy (alexandervonhumboldt2):
i guess you have to convert feet to inch first
OpenStudy (gabebae):
1 foot = 12 inches
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OpenStudy (alexandervonhumboldt2):
i got 159 feet lemme check
OpenStudy (gabebae):
but what I meant is that in the model 1 inch equals 15 feet..
OpenStudy (alexandervonhumboldt2):
so basicly 60 feet is 720 inch
the ratio is 720/4=180
mutlply each sides and solve:
(720+3*180+2*180*2*180)/12=165
OpenStudy (alexandervonhumboldt2):
so yeah you were correct
sorry for confusing
OpenStudy (gabebae):
I was correct :D
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OpenStudy (alexandervonhumboldt2):
yeah
OpenStudy (gabebae):
OpenStudy (alexandervonhumboldt2):
what do you think? this is easy
OpenStudy (gabebae):
second?
OpenStudy (alexandervonhumboldt2):
no
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OpenStudy (gabebae):
first one
OpenStudy (alexandervonhumboldt2):
why? no,
OpenStudy (alexandervonhumboldt2):
|dw:1448928786652:dw|