Coordinate grid Worksheet

1 a.

Draw a rectangle with vertices (-8, -9), (-4, -9), (-4, -3), and (-8, -3). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
1 b.

Draw a trapezoid with vertices (7, 6), (10, 3), (10, -1), and (7, -9). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
2 a.

Draw a pentagon with vertices (4, 1), (5, 2), (10, 4), (5, -8), and (1, -10). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
2 b.

Draw a trapezoid with vertices (-9, 5), (-6, -6), (-6, -9), and (-9, -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, -9), (4, -9), (4, -3), and (8, -3).
1 b. 

The new coordinates are (-7, 6), (-10, 3), (-10, -1), and (-7, -9).
2 a. 

The new coordinates are (-4, 1), (-5, 2), (-10, 4), (-5, -8), and (-1, -10).
2 b. 

The new coordinates are (9, 5), (6, -6), (6, -9), and (9, -7).


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