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Star Gazing

Find the ratio of the outer shaded area to the inner area for a six pointed star and an eight pointed star.

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LOGO Challenge - Following On

Remember that you want someone following behind you to see where you went. Can yo work out how these patterns were created and recreate them?

Pentagonal

Stage: 4 Challenge Level: Challenge Level:1

This problem offers opportunities to think about the properties of regular shapes and decide which do, and which do not, affect the result.

There is also opportunity for geometric reasoning based on area, but saying any more about that would give away too much about one route through the problem !