8.g. a1
geometry
verify experimentally the properties of rotations, reflections, and
translations: lines are taken to lines, and line segments to line
segments of the same length, angles are taken to angles of the same
measure, and parallel lines are taken to parallel lines.
i can

Iwould think that the correct answer is 8.1

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm