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Mathematics 23 Online
OpenStudy (melissa_312):

8th grade geometry help? Triangle A is the pre-image in a translation, and triangle B is the image, as shown below. http://media.education2020.com/evresources/3108-08-03/mc002-1.jpg How was triangle A translated? A. four units left B. four units right C. six units left D. six units right

Vocaloid (vocaloid):

hint: how many units are between A and B? you need to compare the same points

Vocaloid (vocaloid):

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OpenStudy (jessicaloraine):

just grb any one of the a points and count to the same letter point on the other triangle

OpenStudy (melissa_312):

Sorry, I'm confused?

OpenStudy (jessicaloraine):

SO choose a letter in the trinagle A

OpenStudy (jessicaloraine):

oh sorry

OpenStudy (melissa_312):

Wouldn't it just be A?

OpenStudy (jessicaloraine):

I confused you.

OpenStudy (melissa_312):

four units left?

OpenStudy (jessicaloraine):

Ya, so you grab the triangle and see how many boxes it takes to translate to a certain side

OpenStudy (melissa_312):

So it would be A, correct?

OpenStudy (jessicaloraine):

no not 4

OpenStudy (melissa_312):

Then C?

OpenStudy (jessicaloraine):

if you translate 4, to the left, then it is out of the screen

OpenStudy (jessicaloraine):

or out of the picture

OpenStudy (melissa_312):

It has to be 6 but what's the difference between right or left?

OpenStudy (jessicaloraine):

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