head 1.1; access; symbols; locks; strict; comment @# @; 1.1 date 2018.03.14.16.19.22; author root; state Exp; branches; next ; desc @This document (2.1 What is a Quadrilateral? ) is re-created by black-butterfly-cc on 17 May 2017 @ 1.1 log @Initial revision @ text @{ "_id": { "$oid": "59425dec4975ac013bf0f4b0" }, "_type": "GSystem", "access_policy": "PUBLIC", "altnames": "2.1 What is a Quadrilateral? ", "annotations": [], "attribute_set": [], "author_set": [], "collection_set": [], "comment_enabled": null, "content": "
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GEOMETRIC REASONING\r\n

What is a Quadrilateral? 

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\r\nTask 1
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Look at the collection of shapes and sort them based on their properties into two groups \u2013 \u2018Quadrilaterals\u2019 and \u2018Not quadrilaterals\u2019.

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(Click here to write)
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\r\nFor each shape, discuss why you think it is a quadrilateral, or not. Now complete the following: I think \u2018a quadrilateral is
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GEOMETRIC REASONING\r\n

What is a quadrilateral?

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Task no. 1

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Look at the collection of shapes and sort them based on their properties into two groups \u2013 \u2018Quadrilaterals\u2019 and \u2018Not quadrilaterals\u2019.
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