Mirror Pattern Questions: Reflective Symmetry in Abstract Reasoning
Mirror pattern questions focus on reflective symmetry: one half is the mirror image of the other across an axis. Common axes: vertical, horizontal, diagonal. Tasks: complete the figure, find the odd one out, matrix completion, series.
Approach
Identify the axis. Visualise the reflection. Trace key points. Match options. Verify.
Pitfalls
Wrong axis. Reflection vs rotation. Ignoring axis position. Wrong orientation of elements. Partial completion.
Tips
Use the fold test. Focus on distinctive features. Eliminate wrong options. Check diagonal axes. Practice with asymmetric shapes.
Practice with abstract reasoning questions and the abstract reasoning test.
Frequently Asked Questions
How do I know vertical vs horizontal axis?
Given part on left/right suggests vertical axis. On top/bottom suggests horizontal. Layout implies it.
Reflection vs 180° rotation?
Reflection flips across a line. Rotation turns around a point. Asymmetric shapes differ; trace one feature.
Can the axis be at an angle?
Yes. Diagonal axes appear. Reflection is still perpendicular to the axis.