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balandron [24]
4 years ago
10

Geometry help pleaseeee?

Mathematics
1 answer:
anygoal [31]4 years ago
3 0
Find the length of each side of each triangle. if the corresponding sides are proportional, the two triangles are similar.
use the distance formula:
DE=√{[-3-(-1)]²+(-1-3)²}=√20=2√5
EF=√36=6
DF=√32=4√2

DG=√45=3√5
GH=√81=9
DH=√72=6√2

DE/DG=2/3
EF/GH=6/9=2/3
DF/DH=4/6=2/3
DE/DG=EF/GH=DF/DH=2/3

the corresponding sides are proportional, so the two triangles are similar. 
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Step-by-step explanation:

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Simple,

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3 0
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levacccp [35]

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8 0
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