6. The dashed-lined figure is a dilation image of EFGH. Is the dilation centered at H an enlargement or a reduction? What is the scale factor n of the dilation? (Note: the coordinate grid is counting by 2.) A. n= 3; enlargement В. 1 ; reduction C. n= 3; reduction D. n = 6; enlargement

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
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6. The dashed-lined figure is a dilation image of EFGH. Is the dilation centered at H an
enlargement or a reduction? What is the scale factor n of the dilation? (Note: the coordinate
grid is counting by 2.)
A. n= 3; enlargement
В.
1
n =
3i
; reduction
C. n= 3; reduction
D. n = 6; enlargement
Transcribed Image Text:6. The dashed-lined figure is a dilation image of EFGH. Is the dilation centered at H an enlargement or a reduction? What is the scale factor n of the dilation? (Note: the coordinate grid is counting by 2.) A. n= 3; enlargement В. 1 n = 3i ; reduction C. n= 3; reduction D. n = 6; enlargement
Expert Solution
Step 1

Given:

The dashed line figure is a dilation image of EFGH.

Geometry homework question answer, step 1, image 1

To Find:

i. Is the dilation centered at H an enlargement or a reduction?ii. What is the scale factor n of the dilation?

Concept:

Scale Factor=Distance from the center to the new imageDistance from the center to the parent image

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