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AABC~ ADEF. What is the scale factor?

Help please


AABC ADEF What Is The Scale Factor Help Please class=

Sagot :

Answer:

3:1 or 3

Step-by-step explanation:

the left triangle is scaling up to the right triangle. 5/15 is 1/3

7/21 is 1/3

4/14 is 1/3

since it is scaling UP, the scale factor is 3:1