**Exercises on Reflections in a Line**

*Complete.*

**1. Given triangle FNR with coordinates**

F(-2, 0), N(6, 0), and R(4, 0), find the image of point N after a reflection in the x-axis.

2. After a reflection in the x-axis, (10,-3) is the image of point E. What is the original location of point E?

3. The reflection of M (-2,2) is M' (2,2). What is the reflection of L (12,1), if the point is reflected using the same reflection line?

4. The reflection of I (0,9) is I' (0,-9). What is the reflection of K (8,-6), if the point is reflected using the same reflection line?

5. Given triangle HMG with coordinates

H(1, -12), M(6, 1), and G(2, 5), find the image of point G after a reflection in the line y=x.

6. Given triangle EFU with coordinates

E(-9, 12), F(0, -1), and U(1, 10), find the image of point F after a reflection in the y-axis.

7. After a reflection in the line y=x, (3,-1) is the image of point M. What is the original location of point M?

8. After a reflection in the y-axis, (4,-7) is the image of point N. What is the original location of point N?

9. The reflection of P (3,-2) is P' (-2,3). What is the reflection of C (-9,3), if the point is reflected using the same reflection line?

10. After a reflection in the line y=x, (-9,-8) is the image of point D. What is the original location of point D?

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