Coordinate grid Worksheet

1 a.

Draw a triangle with vertices (6, -7), (5, -4), and (-8, -10). Then reflect it in the x-axis. What are the coordinates of the reflected shape?
1 b.

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

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

Draw a pentagon with vertices (-7, 5), (2, 9), (5, 6), (2, 2), and (-9, 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 (6, 7), (5, 4), and (-8, 10).
1 b. 

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

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

The new coordinates are (-7, -5), (2, -9), (5, -6), (2, -2), and (-9, -1).


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