Coordinate grid Worksheet

1 a.

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

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

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

Draw a parallelogram with vertices (-8, 5), (-2, 4), (-2, -9), and (-8, -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 (2, -1), (3, -7), (3, 6), and (2, 1).
1 b. 

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

The new coordinates are (-10, 4), (1, -7), and (-4, 4).
2 b. 

The new coordinates are (-8, -5), (-2, -4), (-2, 9), and (-8, 8).


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