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'National Flags' printed from https://nrich.maths.org/

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What shapes can you see in your flag?

Are the shapes regular or irregular?

Can you describe their angles? Can you estimate them? Can you measure them?

Does the flag have any lines of reflective symmetry?

Does it have rotational symmetry?

Does it matter which way up you hang it?

Can you find any parallel lines........ or perpendicular lines?