NumihanaReflect (1, 4) in the line y = 3. Enter the new coordinates.
Answer: ________, ________
LEARN, PRINT & PRACTISE
Reflect in a vertical or horizontal line.
Reflect in a vertical or horizontal line
Numihana · England Year 5
Reflect in a vertical or horizontal line
Practice sheet
Name: ______________
Date: ______________
Reflect in a vertical or horizontal line
Reflect (1, 1) in the line x = 3. Enter the new coordinates.
Answer: ________, ________
Reflect (5, 4) in the line y = 3. Enter the new coordinates.
Answer: ________, ________
Reflect (3, 5) in the line x = 3. Enter the new coordinates.
Answer: ________, ________
Reflect (5, 4) in the line x = 3. Enter the new coordinates.
Answer: ________, ________
Reflect (3, 3) in the line y = 3. Enter the new coordinates.
Answer: ________, ________
Numihana · England Year 5
Reflect in a vertical or horizontal line
Answer key
Name: ______________
Date: ______________
Reflect in a vertical or horizontal line
Reflect (1, 4) in the line y = 3. Enter the new coordinates.
Answer: 1, 2
Reflect (1, 1) in the line x = 3. Enter the new coordinates.
Answer: 5, 1
Reflect (5, 4) in the line y = 3. Enter the new coordinates.
Answer: 5, 2
Reflect (3, 5) in the line x = 3. Enter the new coordinates.
Answer: 3, 5
Reflect (5, 4) in the line x = 3. Enter the new coordinates.
Answer: 1, 4
Reflect (3, 3) in the line y = 3. Enter the new coordinates.
Answer: 3, 3
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The skill behind this activity
Reflect in a vertical or horizontal line
Department for Education: mathematics programmes of study ↗
Year 5 → Geometry → Position and direction · Selected statutory skill. Pack 2.2.0 · source checked 2026-10-12.
For teachers and parents
Reflect every point the same perpendicular distance across the stated mirror line. A reflection changes orientation without changing size.
A common slip
Across the x-axis the y coordinate changes sign; across the y-axis the x coordinate changes sign.
Worked example
Reflect (1, 3) in the line y = 3. Enter the new coordinates.
Answer: 1, 3
Reflect every point the same perpendicular distance across the stated mirror line. A reflection changes orientation without changing size.