Question

If a figure is dilated by a scale factor of 7, what scale factor would shrink the figure back to its original size? O 0.7 07 O 0 0.007

Answer 1

Figure dilatation is 7x times

Then

to return to x,from 7x

you must divide 7x between 7

or multiply by 1/7

Therefore RIGHT ANSWER IS OPTION C)