geo y5 reflection

What you'll learn

1. 1

   Imagine you have a mirror. When you look in it, your reflection is flipped! In maths, reflection is the same — a shape flips over a line. 🪞

2. 2

   Here's a triangle next to a mirror line. The reflection is the same but flipped. 👀

3. 3

   What happens to a shape when you reflect it?

4. 4

   Let's reflect this L-shape across the mirror line together. ✏️

5. 5

   Reflect this star shape across the mirror line. Drag each point to its new spot. ⭐

6. 6

   If a corner is 3 squares from the mirror line, how far away is its reflection?

7. 7

   Which of these is a reflection of a right-arrow? ➡️