Coordinate grid Worksheet

1 a.

Draw a triangle with vertices (-1, -3), (-3, -1), and (-1, -2). Then move it 7 units right, and 1 unit down. What are the new coordinates?
1 b.

Draw a pentagon with vertices (-4, 5), (1, 9), (9, 5), (10, 4), and (-9, 3). Then reflect it in the x-axis. What are the coordinates of the reflected shape?
2 a.

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

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

The new coordinates are (-4, -5), (1, -9), (9, -5), (10, -4), and (-9, -3).
2 a. 

The new coordinates are (-4, -9), (-9, -9), (-3, -3), and (-1, -3).
2 b. 

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


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