# What does **SOHCAHTOA** stand for?

**SOHCAHTOA** stands for Some Old Helmets Can Allow Head Trauma On Accidents (mnemonic for remembering sine, cosine and tangent)

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We have 5 other

**meanings of SOHCAHTOA**in our Acronym Attic- Abbreviation Database Surfer
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- Sex on Horseback Can Actually Happen to Our Amazement (mnemonic for remembering sine, cosine and tangent)
- Signs Of Happiness Come After Having Tankards Of Ale (mnemonic for remembering sine, cosine and tangent)
- Silly Old Harry Caught A Herring Trolling Off Africa (mnemonic for remembering sine, cosine and tangent)
- Silly Old Harry Chased a Horse Through Our Attic (mnemonic for remembering sine, cosine and tangent)
- Silly Old Hens Can't Afford Houses Till Old Age (mnemonic for Sine, Cosine and Tangent)
- Silly Old Hitler Couldn't Advance His Troops over Africa (mnemonic for remembering sine, cosine and tangent)
- Sine (Opposite over Hypotenuse), Cosine (Adjacent over Hypotenuse), Tangent (Opposite over Adjacent)
- Some Of Her Children Are Having Trouble Over Algebra (mnemonic for remembering sine, cosine and tangent)
- Some Officers Have Curly Auburn Hair Till Old Age (mnemonic for remembering sine, cosine and tangent)
- Some Old Hags Can't Always Hide Their Old Age (mnemonic for trigonometry functions)

- Some Old Hens Cackle All Hours Till Old Age (mnemonic for remembering sine, cosine and tangent)
- Some Old Hippie Came a Hopping through Our Apartment (mnemonic for remembering sine, cosine and tangent)
- Some Old Hippie Caught a High Tripping on Acid (mnemonic for remembering sine, cosine and tangent)
- Some Old Hippy Caught Another Hippy Tripping on Acid (mnemonic for remembering sine, cosine and tangent)
- Some Old Horse Caught Another Horse Taking Oats Away (mnemonic for remembering sine, cosine and tangent)
- Some Old Horses Can Always Hear Their Owner Approach (mnemonic for Sine, Cosine and Tangent)
- Some Out-Houses Can Actually Have Totally Odorless Aromas (mnemonic for remembering sine, cosine and tangent)
- Scottish Office Home Department (now Scottish Executive Justice Department; Scotland, UK)
- School of Human Ecology (University of Wisconsin)
- Sense of Humour Failure