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Geometry 11 Online
OpenStudy (anonymous):

Quadrilateral ABCD is located at A (−2, 2), B (−2, 4), C (2, 4), and D (2, 2). The quadrilateral is then transformed using the rule (x+7, y−1) to form the image A'B'C'D'. What are the new coordinates of A', B', C', and D'? Describe what characteristics you would find if the corresponding vertices were connected with line segments.

OpenStudy (anonymous):

Please help anyone pleaaassseeeee

OpenStudy (anonymous):

Well take all the x values and add 7 then take all the y values and subtract them by 1

OpenStudy (anonymous):

So here's an example using point A (-2,2) -2+7=5 2-1=1 So A'=(5,1)

OpenStudy (anonymous):

ok let me try

OpenStudy (anonymous):

So what do you get for B'?

OpenStudy (anonymous):

so for b -2+7=5 4-1=3

OpenStudy (anonymous):

c is 2+7=9 4-1= 3

OpenStudy (anonymous):

Yupp perfect!

OpenStudy (anonymous):

d 2+7 =9 and 2-1= 1

OpenStudy (anonymous):

am i on the right track here

OpenStudy (anonymous):

ok so i got the new coordinates

OpenStudy (anonymous):

now this part Describe what characteristics you would find if the corresponding vertices were connected with line segments.

OpenStudy (anonymous):

Maybe it'd help if you graphed it for yourself. Visual might make it easier

OpenStudy (anonymous):

definitly :)

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