12 m 14.) 15cm P= 10cm 15.) Scm 7cm

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter5: Similar Triangles
Section5.3: Proving Triangles Similar
Problem 10E: In Exercises 9 to 12, name the method that explains why DGH~DEF. DE=3DG and DF=3DH
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Grade 4 Mathematics

12 m
14)
1Scm
10cm
15.)
Scm
7cm
Transcribed Image Text:12 m 14) 1Scm 10cm 15.) Scm 7cm
E ecti : Fi d the perimeter of the following figures:
11 )
20 m
PD
P%3D
1 )
4m
8m
P3D
1) im
Transcribed Image Text:E ecti : Fi d the perimeter of the following figures: 11 ) 20 m PD P%3D 1 ) 4m 8m P3D 1) im
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