Answer: [tex]\bold{a)\quad \dfrac{BC}{FG}=\dfrac{BE}{FI}}[/tex]
b) ∠H
c) ∠E
Step-by-step explanation:
I find it easiest to do these problems if I write one polygon on top of the other. That way I can easily see the angles and sides that match.
B C D E
F G H I
a) BC matches to FG and FI matches to BE
The proportion is: [tex]\dfrac{BC}{FG}=\dfrac{BE}{FI}}[/tex]
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b) What matches with ∠D? Look at the letter below to see that it is ∠H
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c) What matches with ∠I? Look at the letter above to see that it is ∠E
