ruler postulate

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Ruler and Segment Addition Postulates

Most geometry books start with the fundamentals which can be confusing for students because the math itself is so easy. After working through the abstractness that is algebra, when we ask students to perform some simple addition and subtraction they wonder, "What's the catch?". The initial focus is on "teaching the rules" of geometry and [...]

By | 2017-11-13T22:02:01+00:00 July 14th, 2015|Geometry|0 Comments