Coordinate grid Worksheet

1 a.

Draw a trapezoid with vertices (-6, 5), (-3, 5), (-3, -10), and (-4, -10). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
1 b.

Draw a trapezoid with vertices (8, 2), (10, 6), (10, -4), and (8, -4). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
2 a.

Draw a quadrilateral with vertices (1, 5), (7, 6), (8, -9), and (4, -1). Then reflect it in the y-axis. What are the coordinates of the reflected shape?
2 b.

Draw a rectangle with vertices (4, 4), (6, 4), (6, 8), and (4, 8). 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, 5), (3, 5), (3, -10), and (4, -10).
1 b. 

The new coordinates are (-8, 2), (-10, 6), (-10, -4), and (-8, -4).
2 a. 

The new coordinates are (-1, 5), (-7, 6), (-8, -9), and (-4, -1).
2 b. 

The new coordinates are (-4, 4), (-6, 4), (-6, 8), and (-4, 8).


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net