The smaller triangle is the image of the larger triangle after a dilation. The center of the dilation is (4,2). What is the scal
e factor used to create the dilation?
2 answers:
Answer:
I just took the test and got it correct!!
Step-by-step explanation:
Look at the image down below ♡＼(￣▽￣)／♡
Small triangle: <span>The side // x axis has a length of 4
Large triangle: The side // x axis has a length of 12
So Small/Large = 4/12 = 1/3
Small triangle: <span>The side // y axis has a length of 3
Large triangle: The side // y axis has a length of 9
</span><span>So Small/Large = 3/9 = 1/3
So the scale factor to obtain this dilatation is 1/3</span>
</span>
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