Name the similar triangles. triangles CBA and FDE with angle D congruent to angle B and angle E congruent to angle A

ΔABC ~ ΔDEF
ΔABC ~ ΔEDF
ΔABC ~ ΔDFE
ΔABC ~ ΔFED

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

What is the solution of the systems of equations? y=2/3x+3 x=-2

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′.