Coordinate grid Worksheet

1 a.

Draw a quadrilateral with vertices (-4, 9), (3, 2), (6, -2), and (-5, -1). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
1 b.

Draw a pentagon with vertices (-8, 0), (-1, 3), (7, 0), (10, -8), and (-5, -8). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
2 a.

Draw a quadrilateral with vertices (-3, 8), (10, 6), (2, -10), and (-1, -2). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
2 b.

Draw a parallelogram with vertices (5, 7), (-5, 5), (-5, 4), and (5, 6). 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 (4, 9), (-3, 2), (-6, -2), and (5, -1).
1 b. 

The new coordinates are (8, 0), (1, 3), (-7, 0), (-10, -8), and (5, -8).
2 a. 

The new coordinates are (3, 8), (-10, 6), (-2, -10), and (1, -2).
2 b. 

The new coordinates are (-5, 7), (5, 5), (5, 4), and (-5, 6).


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