Nienhuis Geometry

Instrument For The Measurement Of Angles

$30.50
SKU:
012400
Weight:
1.00 LBS
Current Stock:
0

This material is used with the Fraction Circles to demonstrate how angles are measured in degrees. The Instrument For The Measurement Of Angles is a thick metal plate calibrated in 360 degrees with a recessed circle for positioning a fraction piece to be measured.

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