Tara is making spirit ribbons. she has 63 inches of blue ribbon on one spool and 56 inches of orange ribbon on another. if tara wants all the ribbons to be the same length and she does not want any ribbon leftover, what is the longest length of ribbon that can be cut from each spool

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

i think this could be a possible answer (1 / 84) -1

good luck! : d