Given: bc≅bf, cd≅fdb c bar , approximately equal to . b f bar , comma . c d bar , approximately equal to . f d bar
prove: δbcd≅δbfd

Solve the system of equations. y= 2x y= x^2 - 15

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz