INEQUALITIES AND TRIANGLE INEQUALITIES
In this unit, you will learn about inequalities and their connection with Geometry. First, you will look closely at the definition of “inequality”, and then examine many theorems related to triangles and inequalities. You will also take a very close look at the Triangle Inequality Theorem. The unit will conclude with exploring triangle inequality relationships including the “SAS Inequality Theorem” known better as the “Hinge Theorem” and the “SSS Inequality Theorem”. |
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| The Triangle Inequality Theorem |
| The Exterior Angle Theorem |