Question

figures r, s, and t are all scaled copies of one another. figure s is a scaled copy of r using a scale factor of 3. figure t is a scaled copy of s using a scale factor of 2. find the scale factor from t to r. (lesson 1 - 5)
scale factor: _

Explanation:

Step1: Find the scale factor from R to T

Since S is a scaled - copy of R with a scale factor of 3 and T is a scaled - copy of S with a scale factor of 2, the scale factor from R to T is the product of the two scale factors. So, the scale factor from R to T is $3\times2 = 6$.

Step2: Find the scale factor from T to R

The scale factor from T to R is the reciprocal of the scale factor from R to T. Since the scale factor from R to T is 6, the scale factor from T to R is $\frac{1}{6}$.

Answer:

$\frac{1}{6}$