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Aleonysh [2.5K]
3 years ago
10

Triangle WXY has coordinates W(1, 4), X(1, 1), and Y(4, 1). Which of the following sets of points represents a dilation of trian

gle WXY?
Mathematics
1 answer:
Dmitrij [34]3 years ago
5 0
The answer is the second option, option B, which is: B. <span>W'(2,8), X'(2,2), Y'(8,2)
</span> The explanation is shown below:
 You have the Triangle WXY has coordinates W(1,4), X(1,1), and Y(4,1) and the Triangle of the option B has coordinates W'(2,8), X'(2,2), Y'(8,2). As you can notice, the coordinates of the new triangle are the result of multiply the coordinates of the original triangle by a scale of factor of 2. Therefore, in other words, the Triangle WXY was dilated with a scale of factor of 2.
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3 years ago
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almond37 [142]
Answer:

You will need to use simultaneous equations.

Method:

First we need to make one set of variable the same, in this case we will:

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The result will be as follows:

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Now because they both equal 6x, they therefore equal each other:

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3 years ago
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Step-by-step explanation:

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