The hypotenuse of a triangle was 2 cm and the hypotenuse of the final triangle was 1.3 cm. What is the scale factor?
The scale factor can be calculated by dividing the length of the final hypotenuse by the length of the original hypotenuse.
Scale factor = (Length of final hypotenuse) / (Length of original hypotenuse)
Scale factor = 1.3 cm / 2 cm = 0.65
Therefore, the scale factor is 0.65.