<p>Does studying for the SAT replace ACT studying? No, absolutely not.</p>
<p>Will SAT studying help your ACT? Yes, of course. You are still using the English language. Your grammar rules that you go over studying for SAT Writing don’t change for ACT English. You will solve for sides of right triangles using PT on the SAT. You will solve for sides of right triangles the exact same way on the ACT. (However, please note there are a few basic trig questions [Just basically know the basics of sin, cos, tan, csc, sec, and cot]).</p>