The legend of Chief Sohcahtoa


Perhaps the most famous acronym in all of mathematics… SOH CAH TOA. My high school math teacher told a story that helped me to remember this acronym.

Remember that success is a planned event. Believe in yourself.

Pay attention, do the work, and don’t give up!

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www.youtube.com/@PlanetNumeracy

Mark Noldy

Husband of one, father of four, teacher of thousands... still learning every day.

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