Coordinate grid Worksheet

1 a.

Draw a triangle with vertices (-8, -8), (-10, -7), and (-2, -10). Then reflect it in the x-axis. What are the coordinates of the reflected shape?
1 b.

Draw a pentagon with vertices (-10, -5), (1, -2), (8, -2), (9, -8), and (-7, -8). Then reflect it in the x-axis. What are the coordinates of the reflected shape?
2 a.

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

Draw a pentagon with vertices (-9, 7), (1, 8), (7, 8), (6, 3), and (-3, 1). 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 (-8, 8), (-10, 7), and (-2, 10).
1 b. 

The new coordinates are (-10, 5), (1, 2), (8, 2), (9, 8), and (-7, 8).
2 a. 

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

The new coordinates are (-9, -7), (1, -8), (7, -8), (6, -3), and (-3, -1).


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