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Perform Dilations on Geometric Shapes
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Description
What It Is:
This is a geometry worksheet focusing on dilations. It presents four problems where students are asked to draw the dilated image of a given shape on a coordinate plane. Two problems require dilation by a factor of 2, and the other two require dilation by a factor of 1/2, all using the origin (0,0) as the center of dilation. The worksheet provides a grid for accurate drawing.
Grade Level Suitability:
This worksheet is suitable for grades 7-9. It requires understanding of coordinate planes, geometric shapes, and the concept of dilations, which are typically introduced in middle school geometry courses.
Why Use It:
This worksheet reinforces the concept of dilations in geometry. It helps students visualize how shapes change in size when dilated by different scale factors. It also provides practice in plotting points and drawing accurate figures on a coordinate plane.
How to Use It:
Students should first identify the coordinates of the vertices of the original shape. Then, they should multiply each coordinate by the given scale factor (2 or 1/2). Finally, they should plot the new coordinates and connect them to draw the dilated image.
Target Users:
This worksheet is designed for middle school students learning about geometric transformations, specifically dilations. It can be used as a classroom activity, homework assignment, or review exercise.
This is a geometry worksheet focusing on dilations. It presents four problems where students are asked to draw the dilated image of a given shape on a coordinate plane. Two problems require dilation by a factor of 2, and the other two require dilation by a factor of 1/2, all using the origin (0,0) as the center of dilation. The worksheet provides a grid for accurate drawing.
Grade Level Suitability:
This worksheet is suitable for grades 7-9. It requires understanding of coordinate planes, geometric shapes, and the concept of dilations, which are typically introduced in middle school geometry courses.
Why Use It:
This worksheet reinforces the concept of dilations in geometry. It helps students visualize how shapes change in size when dilated by different scale factors. It also provides practice in plotting points and drawing accurate figures on a coordinate plane.
How to Use It:
Students should first identify the coordinates of the vertices of the original shape. Then, they should multiply each coordinate by the given scale factor (2 or 1/2). Finally, they should plot the new coordinates and connect them to draw the dilated image.
Target Users:
This worksheet is designed for middle school students learning about geometric transformations, specifically dilations. It can be used as a classroom activity, homework assignment, or review exercise.




