\"\"

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Quadrilateral \"\" vertices are \"\" and \"\". 

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Write the vertex matrix for quadrilateral \"\"  is \"\".

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Find rotation at \"\" about the origin.

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To rotate \"\" about the origin,  multiply the vertex matrix by \"\".\"\".

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Write the vertices of the image.

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The first row represents the \"\"–coordinates and the second row represents the \"\"–coordinates.

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The vertices are \"\" and \"\".\"\"

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Graph:

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Plot the points \"\" and \"\" and connect the points to form quadrilateral \"\".

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Plot the points \"\" and \"\" and connect the points to form quadrilateral \"\".

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\"\"

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Observe the graph:

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Quadrilateral \"\" and \"\" are similar, both has same shape and rotate about \"\" the origin.

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\"\"

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Coordinates of the vertices of the images are \"\" and \"\".

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Graph of the quadrilateral \"\" and \"\" is 

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\"\"