GB-35-02-001 · Reflection
Point A is . Reflect A in the line x = 5. Write the image coordinates.
Transformations: Reflections in x = c
Booklet p. 76 & p. 77
Method
1) Draw vertical mirror line x = c
2) Count horizontal distance from point to line x = c and count the same distance to the other side (2c − x, y)
Worked Example (GB-35-02-001)
1)
x-coordinate is 2(5) − (-1).
2)
Ans =