Mathematics
18 Online
OpenStudy (anonymous):
Point G is the centroid of the triangle. The length of BG = 9.
What is the length of BE ?
Answer
4.5
13.5
16.5
18
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OpenStudy (anonymous):
OpenStudy (anonymous):
the centroid of a triangle breaks up the median into two segment to a ratio of 2:1.
OpenStudy (anonymous):
huh??? lol
OpenStudy (anonymous):
and since you know the length of BG, you can find BE.
OpenStudy (anonymous):
ok so far am thinking 13.5 or 18
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OpenStudy (anonymous):
so which one?
OpenStudy (anonymous):
so you said BG is twice the length so i was thinking 18ish lol
OpenStudy (anonymous):
i'm sorry... BG is twice the length of GE...
OpenStudy (anonymous):
since BG = 9, what is GE = ???
OpenStudy (anonymous):
idk whats GE :( am confused
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OpenStudy (anonymous):
if i say i am twice as tall as my brother and I am 6 feet tall , would you know how tall my brother is?
OpenStudy (anonymous):
so if BG is twice the length of GE and BG=9, would you know how long GE is?
OpenStudy (anonymous):
umm idk 4.5 cause they both add up to 9
OpenStudy (anonymous):
ok... GE is 4.5
OpenStudy (anonymous):
since
BG + GE = BE, then
9 + 4.5 = BE
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OpenStudy (anonymous):
13.5 :)
OpenStudy (anonymous):
yes... thanks for bearing with me....:)
OpenStudy (anonymous):
pshh no problem i needed the help :)
OpenStudy (anonymous):
:)