Respuesta :

Answer:

It's suppose to stand for OH AH OA which is for sine, cosine, and tangent. Sine, opposite divide by hypotenuse, cosine adjacent divided by hypotenuse, and tangent, opposite divided by adjacent. I personally like SOHCAHTOA more since it actually has the S,C, and T before what it means

Step-by-step explanation:

someone else answered this already

Answer:

It depends if it can or can't

Step-by-step explanation:

Really if you study hard enough you can recall basically anything you learned / relearn it. It only works with some people though and you definitely can have a "mind blank" time.