Mathematics
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OpenStudy (anonymous):
what type of transformation is this?
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OpenStudy (anonymous):
OpenStudy (anonymous):
pic?
OpenStudy (anonymous):
i attached a pic
OpenStudy (anonymous):
oh never mind
OpenStudy (anonymous):
rotation right?
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OpenStudy (anonymous):
yes
OpenStudy (acxbox22):
nope
OpenStudy (anonymous):
what?
OpenStudy (anonymous):
i didnt think it would be that easy @acxbox22 lol
OpenStudy (anonymous):
it's rotated around the point
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OpenStudy (acxbox22):
|dw:1430179438901:dw|
OpenStudy (anonymous):
reflection?
OpenStudy (acxbox22):
yes
OpenStudy (acxbox22):
it is deceptive it looks like rotation but if you draw a line of reflection you can see why it is a reflection
OpenStudy (anonymous):
but that one isn't a reflection! Look at where the lines are...
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OpenStudy (xapproachesinfinity):
i see rotation...
OpenStudy (anonymous):
if it was reflection it would look like:|dw:1430179599326:dw|
OpenStudy (acxbox22):
^^that is a translation
OpenStudy (acxbox22):
actually i am not that sure...
OpenStudy (anonymous):
What???
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OpenStudy (anonymous):
i think it is a rotation too because the points arent reflected as hallo mentioned above, they are simply rotated.
OpenStudy (anonymous):
then they would be in the same position but the triangle would be moved
OpenStudy (acxbox22):
oh i see it now sorry guys :(
OpenStudy (anonymous):
This is a rotation because the points are connected.
OpenStudy (acxbox22):
i didnt see the d and d' points earlier
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OpenStudy (xapproachesinfinity):
for me it is a rotation fixing f and moving the other vertices
a 90 degree rotation in fact
OpenStudy (anonymous):
It's a rotation
OpenStudy (anonymous):
a translation is this:|dw:1430179814470:dw|