1. Which triangles could not be similar to triangleABC

?

Select each correct answer.

* 


* 





* 





* 





2. Item 2

Triangle ABC

 is similar to

triangle DEF

.  

Which statement is a proportionality statement for the ratio of the sides of the triangles?

 

* 
AB
DE

=BC
EF

=AC
DF






AC
DE
 
=BC
EF

=AB
FD






AB
ED

=BC
DF 

=AC
EF






AB
DE

=AC
FE

=BC
D F






3. Which pairs of rectangles are similar polygons?

Select each correct answer.

* 


* 





* 





* 





4. ABC

 is similar to

△PQR

. Also, angle