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Two similar triangles below are shown on the coordinate grid:


Which set of transformations has been performed on triangle MNO to form triangle M′N′O′? Dilation by a scale factor of 2 followed by reflection across the x-axis Dilation by a scale factor of fraction 1 over 2 followed by reflection across the x-axis Dilation by a scale factor of 2 followed by reflection across the y-axis Dilation by a scale factor of fraction 1 over 2 followed by reflection across the y-axis

Two similar triangles below are shown on the coordinate grid Which set of transformations has been performed on triangle MNO to form triangle MNO Dilation by a class=

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Answer:

We know that the vertices of a figure (x,y) after dilation with scale factor k will become (kx,ky). i.e. Hence, the set of transformations has been performed on triangle MNO to form triangle M'N'O': Dilation by a scale factor of fraction 1 over 2 followed by reflection about the y-axis.

Step-by-step explanation:

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