Triangle PQR is transformed to the similar triangle P'Q'R'. What is the scale factor of dilation?

The scale factor of a dilation is .

The following information should be considered:

The length of the legs i.e. for PQ and PR should be 4 units.

The length of the legs i.e. for P'Q' and P'R' should be 1 unit.

As the legs & triangle are smaller also the scale factor lies between 0 and 1.

Now based on the above information, we can say that

4x = 1

So x =  

Therefore we can conclude that the scale factor of a dilation is .

Step-by-step explanation:

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!