Determine whether the polygons to the right are similar. If so, write a similarity statement and give the scale factor. If not, explain.

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

Can you me find the missing length. i attached an image.

Which one is the correct answer, and why?