Summary
A tutorial explaining the mathematical rules for reflecting geometric shapes across the X and Y axes on a coordinate plane with step-by-step examples.
Highlights
Introduction to Reflection Rules00:00:00
An overview of the rules for reflection: when reflecting across the x-axis, x-values remain the same and y-values become opposite; when reflecting across the y-axis, y-values remain the same and x-values become opposite.
Reflecting a Triangle Across the X-axis00:00:42
A demonstration using triangle ABC to show the process of mapping original coordinates to their new positions across the x-axis, maintaining identical x-values while inverting y-values.
Reflecting a Triangle Across the Y-axis00:01:43
A demonstration using triangle ABC to show the process of mapping original coordinates to their new positions across the y-axis, maintaining identical y-values while inverting x-values.