The Spieker Center

Author:Steve Phelps

The Spieker Center is the incenter of the medial triangle. It is the center of mass of the perimeter of the triangle. Play through the construction, then try your hand at it below.

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Dividing a 3-digit number by a 1-digit number (1)
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Tess 2
Assignment 9.4 Question 1
Geometric Construction: Constructing a perpendicular bisector to a given line segment
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