2.4 Reasoning in Algebra 2011.pdf
2.4 Reasoning in Algebra 2011.pdf
2.4 Reasoning in Algebra 2011.pdf
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<strong>2.4</strong> <strong>Reason<strong>in</strong>g</strong> <strong>in</strong> <strong>Algebra</strong> 2011September 20, 2011When solv<strong>in</strong>g an equation you can justify each step with a:Examples: Angle Addition Postulateor Segment Addition Postulatepostulate,property,or aExamples on previous page.def<strong>in</strong>ition.Check the back of your book.4