Question

If ST= 12 and S’T’=9 what is the scale factor of the dilation

Answer 1

Step 1

Given; f ST= 12 and S’T’=9

Required; what is the scale factor of the dilation

Step 2

Find the scale factor

`Scale\text{ factor=}(S^(\prime)T^(\prime))/(ST)=(9)/(12)=(3)/(4)`

Answer;

`(3)/(4)`