Jon Ives
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From: Wednesday, September 27, 2017 5:29 PM -0600
Subject:Triangle Sum Theorem
The Geometry class is working on triangles this week.  There are 180 degrees in the interior angles of a triangle.  That is the Triangle Sum Theorem and it allows you to find a missing angle if you know the other two.  We'll be combining that with the Exterior Angle Theorem, which states that the sum of the two remote interior angles is the same as the exterior angle that is across from them.