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Thursday

XXVIII.I.MMXI

Thursday 28th January 2021         Maths

LO: to identify regular and irregular polygons

Challenge 1: to identify and sort regular and irregular polygons

Watch the video below before completing today's task, which you can find beneath the video.

Thursday Challenge 1 - Regular and Irregular Polygons

Challenge 2: to identify, describe and compare regular and irregular polygons

Watch the video below before having a go at this challenge.

Note that some questions ask you to measure angles. You can do this if you have a protractor, but if not, just think about whether the angles in the shape are all the same, are all different. You could maybe estimate the size of the angles!

Regular and irregular polygons

Challenge 3: to explore angles in polygons

Watch the two videos below. The first teaches you about the interior angles in regular polygons. The next looks at some of the types of questions that you'll be completing for challenge 3 today.

Angles in regular polygons

Thursday challenge 3

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