Question

Andy was given a line segment. He constructed a line segment bisector of the line segment using the folding method. He was told that the line segment bisector divided his line segment into pieces that a centimeters long. How long was Andy's original line segment? (1 point) 2 cm 1.45 cm 5.8 cm 2.9 cm

Answer 1

Each half is a cm, so the original segment is 2a cm. Therefore the correct choice is 2·1.45 = 2.9 cm.