Need a laymen's explanation of DOT and CROSS

Can someone please give me the laymen's explanation of DOT and CROSS?

Was going over this thread today and it really peaked my interest--> https://www.pcdmisforum.com/forum/pc-dmis-enterprise-metrology-software/pc-dmis-for-cmms/490031-parallelism-calculation#post490034

I tried looking things up on the internet but it gets into some really heavy math. My highest level of math education is being comfortable trigging out a right triangle (gdt stuff / sohcahtoa).

When/why would you want to use these math functions in PC DMIS? Would really appreciate any insight or resources anyone could point me towards.

Thanks!

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bfire85 over 3 years ago

Dot was the girl on Animaniacs. See now we've gone and hijacked a perfectly good thread.
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KIRBSTER269 over 3 years ago in reply to bfire85

Now it's stuck in my Head "It's time for Animaniacs, and they're crazy to the max, So just sit back and relax, you'll laugh till you collapse, They're animany, totally insaney, Pinky and the Brainy, Animaniacs,....... Those are the Facts"
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KIRBSTER269 over 3 years ago in reply to bfire85

Now it's stuck in my Head "It's time for Animaniacs, and they're crazy to the max, So just sit back and relax, you'll laugh till you collapse, They're animany, totally insaney, Pinky and the Brainy, Animaniacs,....... Those are the Facts"
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