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Mathematics 7 Online
OpenStudy (help_people):

help w/ essays?

OpenStudy (help_people):

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 − 3, y + 4) 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 (help_people):

i have the coordinates for a' b' c' and they are: A'(-5, -6) B'(-5, 8) C'(-1, 8) i dont have d so could u help with that and i need the second part of the question

RhondaSommer (rhondasommer):

d is (-1,6) because of (x-3, y+4)

RhondaSommer (rhondasommer):

If you were to join A with A', B with B', and so on, you would see that all 4 vectors are parallel and are of equal length. If you were to compare the segment AB (side AB of the original quadrilateral) with the segment A'B' (in the new quadrilateral), you would see that they are parallel (same slope) and have the same length. Same with the other sides.

RhondaSommer (rhondasommer):

does that help?

OpenStudy (help_people):

yes thank you.

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