Coordinate grid Worksheet

1 a.

Draw a parallelogram with vertices (-7, 4), (-4, 1), (-4, -9), and (-7, -6). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
1 b.

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

Draw a rectangle with vertices (0, -6), (-2, -6), (-2, -5), and (0, -5). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
2 b.

Draw a triangle with vertices (9, -6), (4, -5), and (3, -8). Then reflect it in the x-axis. What are the coordinates of the reflected shape?
Page 2

Answer Key

1 a. 

The new coordinates are (7, 4), (4, 1), (4, -9), and (7, -6).
1 b. 

The new coordinates are (4, -2), (-3, -6), and (9, 4).
2 a. 

The new coordinates are (0, -6), (2, -6), (2, -5), and (0, -5).
2 b. 

The new coordinates are (9, 6), (4, 5), and (3, 8).


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