1. ABNM~AFGH, the area of ABNM is 49 cm^2, the area of AFGH is 81 cm^2. What is the scale factor that maps ABNM to AFGH? O 7/9 O 9/7 O 49/81 O 81/49

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
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ChapterP: Preliminary Concepts
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1. ABNM~AFGH, the area of ABNM is 49 cm^2, the area of AFGH is 81 cm^2.
What is the scale factor that maps ABNM to AFGH?
O 7/9
9/7
O 49/81
O 81/49
2. AABC~ADEF, how long is ED?
Transcribed Image Text:class period Choose 1. ABNM~AFGH, the area of ABNM is 49 cm^2, the area of AFGH is 81 cm^2. What is the scale factor that maps ABNM to AFGH? O 7/9 9/7 O 49/81 O 81/49 2. AABC~ADEF, how long is ED?
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