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To find the scale factor you would need to find the measure of a segment , and then divide for example A' to A.

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First, measure the distance from Z (the center) to A (a point on the preimage). Next, measure the distance from Z to A' (the corresponding point on the image). Lastly, calculate the ratio of ZA' : ZA.

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To start, find the distance of the pre-image and image to point Z. Then, calculate the ratio of pre-image and image distance.

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You find the scale factor by the segment of the image dividing the segment of the pre-image to get the ratio of 1:2.

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Use the measurements of one of the sides and divide the preimage by the image to find the scale ratio.

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You have to find the measurement of the side of the image and pre image then divide them by each other to get the dilation.

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To find the dilation centered at Z you would find the distance between A' and A. You would divide both of the points.

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In order to find the scale factor of the dilation, the user must measure the lengths of a pair of corresponding side lengths from both the pre-image and image. For instance, measuring the side lengths of AB and A'B'. After finding the side lengths, dividng the length of A'B' by the si

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Divide the measure of a side length from the i

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you select and point on the image and select point Z and then you click the measure tab then you click distance once you do this to the same thing execpt you do this with the pre image instead of the image

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In order to find the scale factor of Z you would first have to find the measure of the segments then you would have to divide to get a ratio.

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To find the scale factor of the dilation you first find the distance between Z and A. Next, you then find the distance between Z and A'. Finally, you divide the distance from Z to A' with the distance from Z to A to get your scale factor.

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In order to find the scale factor of Dilation you would have to find the distance between the center of dilation and a point from the image (ex: A') and then the same point from the Pre-image, (ex: A) and then divide the distances by each other, and you would get the center of dilation

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You have to find the distance between, for example, A and Z, and then the distance between A' and Z. Then, you work to find the ratio of the two distances

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You must find the length of image and then pre-image. Then you divide image over the pre image and get the answer.

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You would have to find the measure of the pre-image and the image then you would have to divide them by each other to get the scale factor

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you get the length of segment AB and the length of segment

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You have to find the distance between Z to A and then the distance between Z to A', then you have to find and calculate the Ratio.