Which transformations preserve distances between points and angle measures? Select all that apply. reflection across the line y = x dilation about the origin with scale factor r = 3 clockwise rotation of 90° about the origin translation 4 units down dilation about the origin with scale factor r =

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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Consider right triangle ABC below.
10
y
-5-
A
2.
10
Which transformations preserve distances between points and angle measures? Select all that apply.
reflection across the line y = x
dilation about the origin with scale factor r = 3
%3D
clockwise rotation of 90° about the origin
translation 4 units down
dilation about the origin with scale factor r =
Transcribed Image Text:Consider right triangle ABC below. 10 y -5- A 2. 10 Which transformations preserve distances between points and angle measures? Select all that apply. reflection across the line y = x dilation about the origin with scale factor r = 3 %3D clockwise rotation of 90° about the origin translation 4 units down dilation about the origin with scale factor r =
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Only in dilation distance between points and angle measures changes :

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