What is the scale factor of this dilation?

Triangle A B C. Side A B is 6, B C is 10, C A is 6. Triangle A prime B prime C prime. Side A prime B prime is 9, side B prime C prime is 15, side C prime A prime is 9.

1 1/2

Step-by-step explanation:

Looking at Triangle A shows that it's numbers are much smaller than triangle B. This means it can't be a number below 1 times factor. so it can't be 2/3. When scaling it's about multiplication and not adding. So by this logic it can't be 3 or 5. 10 x 3 = 30 which isn't 15 and 10 x 5 = 50 which isn't 15. if we multiple it by 1.5 we will get the correct numbers. 1.5 x 6 = 9, 10 x 1.5 = 15 ✓

what the person above me said i got it right on edge2021 :)

Step-by-step explanation: