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OpenStudy (a1234):
Please help with geometry...
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OpenStudy (a1234):
OpenStudy (a1234):
And that is supposed to be 29 cm
OpenStudy (rainbow_rocks03):
What do you think the answer is?
OpenStudy (rainbow_rocks03):
plz close if you aren't using this anymore
OpenStudy (a1234):
I have no idea what the answer is.
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OpenStudy (mathmath333):
use angle bisector theorem. and see if u can solve it https://en.wikipedia.org/wiki/Angle_bisector_theorem
OpenStudy (a1234):
So then 4/5 = BA/CA
OpenStudy (mathmath333):
yes correct
OpenStudy (a1234):
How do I proceed?
OpenStudy (a1234):
I get AC = 11.11 and AB = 8.88
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OpenStudy (mathmath333):
Find AB+AC by perimeter
OpenStudy (a1234):
Is it right?
OpenStudy (mathmath333):
yes
OpenStudy (a1234):
Thanks!
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