This math skill teaches how to classify polygons as regular or irregular. It involves checking if the polygons have equal side lengths and angles. If equal, it’s regular; if not, it’s irregular.
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Identify polygons as regular or irregular
Test your understanding of identify polygons as regular or irregular by practicing it! Work through the below exercises to use it in practice.
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Are these polygons regular or irregular
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First let's count the sides. They both have 5 sides, so they both are pentagons
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The first one has different side lengths and angles, so it is irregular. The second one has the same side lengths and angles, so it is regular