I am measuring the angle between 2 lines in the ZPLUS workplane. The nominal is 90 +/- 0.5deg. Line1 is pointing in YMINUS direction, line2 is pointing in XPLUS direction. When I dimension it as line1 (1) then line2 (2), I get 89.28840. When I dimension it as line2 (1) then line1 (2), I get -90.71160.

My question is - which one is the correct result?

Any clarification would be very much appreciated. PC-Dmis v4.2

Thanks,

Keith

My question is - which one is the correct result?

Any clarification would be very much appreciated. PC-Dmis v4.2

Thanks,

Keith

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