Triangle $$A B C$$ is rotated and then translated to create triangle $$DEF$$, as shown. What is the length, in inches (in.), of side $$EF$$? ![](http://admin.getprephub.com/media/editor/Screenshot%202023-04-25%20at%2012.01.36%20PM_20230425100151094235.png)

Answer Given that, triangle $$A B C$$ is rotated and then translated to create triangle $$D E F$$. Therefore triangle $${ABC}$$ and triangle $${DEF}$$ are congruent . $$A B \cong D E ; B C \cong E F ; A C \cong D F$$ Hence, $${EF}={BC}=6$$ in.

Prephub

Free Sample Paper! Boost your grades with additional practice papers.

Question

Difficulty Level:

Medium

MCQ

Triangle $A B C$ is rotated and then translated to create triangle $DEF$ , as shown. What is the length, in inches (in.), of side $EF$ ?

Select all that apply :

$6$

$4$

$7$

Not possible to determine

0 Claps

－ Create Free Account

Create a free account to view solution to this Question

By signing up, you accept PrepHub’sterms of serviceand dataprivacy policy.

－ Create Free Account

Create a free account to view solution to this Question

By signing up, you accept PrepHub’sterms of serviceand dataprivacy policy.