Coordinate grid Worksheet

1 a.

Draw a parallelogram with vertices (-8, 4), (-5, 4), (-7, 7), and (-10, 7). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
1 b.

Draw a triangle with vertices (-5, -10), (-9, 9), and (-7, 0). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
2 a.

Draw a parallelogram with vertices (-5, -2), (-1, -2), (-6, -3), and (-10, -3). Then reflect it in the x-axis. What are the coordinates of the reflected shape?
2 b.

Draw a quadrilateral with vertices (4, 7), (9, 9), (5, -1), and (2, -7). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
Page 2

Answer Key

1 a. 

The new coordinates are (8, 4), (5, 4), (7, 7), and (10, 7).
1 b. 

The new coordinates are (5, -10), (9, 9), and (7, 0).
2 a. 

The new coordinates are (-5, 2), (-1, 2), (-6, 3), and (-10, 3).
2 b. 

The new coordinates are (-4, 7), (-9, 9), (-5, -1), and (-2, -7).


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