To what accuracy all face of a precision polygon made square to the bo – McqOptions

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1.	To what accuracy all face of a precision polygon made square to the bottom supporting surface?
A.	2.5 ¬¨¬®¬¨¬µm
B.	3.5 mm
C.	2.5 mm
D.	3.5 ¬¨¬®¬¨¬µm
Answer» B. 3.5 mm

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