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TRI18 Plain Drafting Machine Ruler, Length: 500mm set square and ruler intergrated into a single instrument. as two arms joined at

SKU: 94907886290

4.1
USD150.00 USD194.00

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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Description

as two arms joined at a vertex with a relationship between the arms that is sometimes referred to as "openness"

These are complemented by other matching tangram shapes in the Mathomat V3

Ratios: 1: 125

A common problem for students is that they often develop two different sets of concepts for angle

A cluster of sine/cosine curves of various amplitudes and periods

TRI18 Plain Drafting Machine Ruler, Length: 500mm set square and ruler intergrated into a single instrument. as two arms joined at

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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