Hello,

I am so disgusted with myself, I took the plumbing exam today and failed by 5 questions on isometric drawings. I just don't get it...

I can't seem to get the correct formula or way to figure it out for calculating distances of an offset. Trigonometry functions and I do not get along. Someone mentioned getting the Smoley's Table of multipliers for calculating simple offsets, what is it?

Help clear my mind...5 questions!!!!!

Thank you

Hooks

I am so disgusted with myself, I took the plumbing exam today and failed by 5 questions on isometric drawings. I just don't get it...

I can't seem to get the correct formula or way to figure it out for calculating distances of an offset. Trigonometry functions and I do not get along. Someone mentioned getting the Smoley's Table of multipliers for calculating simple offsets, what is it?

Help clear my mind...5 questions!!!!!

Thank you

Hooks

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