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A transformation maps quadrilateral ABCD onto quadrilateral A'B'C'D'. The coordinates of A'B'C'D' are: (-1,0), (-3,3), (-4,2), (-8,1). Which composition of isometries can be used to show that ABCD A'B'C'D' ? -1 7 -6 -5- -4- -3- 2 -1- 0 -1- -2- A -~ 2 B 3 C 4 5 6 O A counterclockwise rotation of 270 degrees. O A reflection across the x axis and a translation of one unit up. O A reflection across the y axis and a translation of one unit down. D 7 8

A transformation maps quadrilateral ABCD onto quadrilateral A'B'C'D'. The coordinates of A'B'C'D' are: (-1,0), (-3,3), (-4,2), (-8,1). Which composition of isometries can be used to show that ABCD A'B'C'D' ? -1 7 -6 -5- -4- -3- 2 -1- 0 -1- -2- A -~ 2 B 3 C 4 5 6 O A counterclockwise rotation of 270 degrees. O A reflection across the x axis and a translation of one unit up. O A reflection across the y axis and a translation of one unit down. D 7 8

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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A transformation maps quadrilateral ABCD onto quadrilateral A' B'C' D' The coordinates of A'B'C'D' are: (-1,0), (-3,3), (-4,2), (-8,1). Which composition of isometries can be used to show that ABCD A'B'C'D? 6 5 4 3 2 1- 0 -1- -2₁- A 1 2 B 3 C 4 5 6 O A counterclockwise rotation of 270 degrees. O A reflection across the x axis and a translation of one unit up. O A reflection across the y axis and a translation of one unit down. O A translation one unit down and a reflection across the x axis. D 7 8
Transcribed Image Text:A transformation maps quadrilateral ABCD onto quadrilateral A' B'C' D' The coordinates of A'B'C'D' are: (-1,0), (-3,3), (-4,2), (-8,1). Which composition of isometries can be used to show that ABCD A'B'C'D? 6 5 4 3 2 1- 0 -1- -2₁- A 1 2 B 3 C 4 5 6 O A counterclockwise rotation of 270 degrees. O A reflection across the x axis and a translation of one unit up. O A reflection across the y axis and a translation of one unit down. O A translation one unit down and a reflection across the x axis. D 7 8
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