Mathematics
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OpenStudy (anonymous):
For Ecin: Identify each figure (NAME) (line segment with T and W on ends)
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OpenStudy (anonymous):
Is the answer line segment TW?
OpenStudy (anonymous):
is there a picture?
OpenStudy (anonymous):
yeeah but idk how to draw it
OpenStudy (anonymous):
T---------W ?
OpenStudy (anonymous):
yeah
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OpenStudy (anonymous):
That's a line segment
OpenStudy (anonymous):
yeah i know
OpenStudy (anonymous):
how do you name it
OpenStudy (anonymous):
i think with an overbar
OpenStudy (anonymous):
___
TW
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OpenStudy (amistre64):
___
TW ??
OpenStudy (anonymous):
i think
OpenStudy (anonymous):
i know that but do you use both letters or just 1?
OpenStudy (amistre64):
its name is its end points
OpenStudy (anonymous):
both
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OpenStudy (anonymous):
both of them?
OpenStudy (anonymous):
k thankss! <3
OpenStudy (amistre64):
a line is defined between two points; those points are named T and W
OpenStudy (amistre64):
____
so line T to W is named TW
OpenStudy (anonymous):
then how would you name a ray with points t and w?
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OpenStudy (anonymous):
it can be part of a bigger line, but for the line segment you consider what amistre said
OpenStudy (amistre64):
same way; only with an arrow above it
OpenStudy (amistre64):
\
----
TW
OpenStudy (anonymous):
and a line?
OpenStudy (anonymous):
\[\rightarrow\]
TW
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OpenStudy (anonymous):
LMAO @ the TeXing here
OpenStudy (anonymous):
help, ignore the LMAO comment..
OpenStudy (amistre64):
\[\rightarrow_{TW}\] thats as close as I can get it lol
OpenStudy (anonymous):
Okay so:
Line Segment: ____
TW
Ray: <-----
TW
Line: <------->
TW
OpenStudy (amistre64):
\[TW^{ \rightarrow }\]
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OpenStudy (amistre64):
yeah, those work
OpenStudy (anonymous):
$$ \overrightarrow{TW} $$
OpenStudy (anonymous):
I'm a genius
OpenStudy (anonymous):
hahah
OpenStudy (anonymous):
that comment was for amistre, to you i'm not a genius, help
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OpenStudy (anonymous):
ohh
OpenStudy (amistre64):
i couldnt figure out how to make an arrow lol
OpenStudy (anonymous):
here's the code \overrightarrow{TW} enclosed in double dollarsigns
OpenStudy (amistre64):
overright cool
OpenStudy (anonymous):
MuH showed me the $trick for $$ \latex $$
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OpenStudy (anonymous):
Why is Pat18 looking at this