Divide the sides of the larger triangle by the corresponding side of the smaller one:
18/7.2 = 2.5
Figure A is 2.5 times the size of figure B
The scale factor is 2.5
Answer:
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Step-by-step explanation:
Answer:

Step-by-step explanation:
I would explain but then I would sound like an idiot
y=mx+ b
(C) jasmyne is the one with the proportinal relationship