quadrilateral r is a scaled copy of quadrilateral q. what scale factor takes quadrilateral q to…
quadrilateral r is a scaled copy of quadrilateral q. what scale factor takes quadrilateral q to quadrilateral r?
Answer
Explanation:
Step1: Recall scale - factor formula
The scale factor from one similar figure to another is the ratio of corresponding side lengths.
Step2: Select corresponding sides
Let's take the side of length 14 in quadrilateral Q and the corresponding side of length 42 in quadrilateral R.
Step3: Calculate the scale factor
The scale factor $k=\frac{\text{length in R}}{\text{length in Q}}=\frac{42}{14} = 3$.
Answer:
3