Triangle efg has angles whose measures are in the ratio 2: 4: 9. what are the measures of the angles

Long division the problem is 40 ➗ 348 = ?

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 anyone explain to me how to do this? anything will .