KS2 Primary Maths Age 9-13 - Reflection: - Explained

The video tutorial guides students through the process of reflecting a triangle across a diagonal mirror line. It explains how to determine the position of each vertex after reflection by measuring the distance to the mirror line and replicating it on the opposite side. The tutorial emphasizes the importance of shading the reflected triangle for clarity and outlines the marking criteria for the task, which includes correct orientation and accuracy.

What steps should be taken to ensure the reflected triangle stands out visually?

How are marks awarded for the reflection question, and what criteria are used?