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.