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find the scale factor then list all the pairs of congruent angles and write the ratios of the corresponding side lengths in a statement of proportionality

find the scale factor then list all the pairs of congruent angles and write the ratios of the corresponding side lengths in a statement of proportionality class=

Answer :

The scale factor k is given by:

[tex]k=\frac{EF}{AB}=\frac{42}{35}=\frac{6}{5}[/tex]

Therefore, we can conclude:

[tex]\frac{EF}{AB}=\frac{DF}{AC}=\frac{DE}{CB}[/tex]

And the congruent angles are:

[tex]\begin{gathered} m\angle C\cong m\angle D \\ m\angle A\cong m\angle F \\ m\angle B\cong m\angle E \end{gathered}[/tex]

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