Ihonestly don't know how to answer this there's two parts of the question and would be appreciated

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

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′.

What is the measure of one interior angle of a pentagon