problem

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### Reflecting Squarely

In how many ways can you fit all three pieces together to make shapes with line symmetry?

problem

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### Shady Symmetry

How many different symmetrical shapes can you make by shading triangles or squares?

problem

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### Attractive rotations

Here is a chance to create some attractive images by rotating shapes through multiples of 90 degrees, or 30 degrees, or 72 degrees or...

problem

Favourite

### Growing Rectangles

What happens to the area and volume of 2D and 3D shapes when you
enlarge them?