<p>soooo...</p>
<p>put new batteries in my calculator last night and it reset to radian mode i guess</p>
<p>how much is that going to mess up my score?</p>
<p>Depends... how many questions did you answer using your calculator to take the trig function of a certain angle?</p>
<p>I always leave my calculator in radian mode. To quote my Calculus teacher, Ms. Olwell "Degrees are gone. They left in Geometry. And good riddance. Radians are so much easier to think about once you get used to them..."</p>
<p>shouldn't have affected many answers...last week my math teacher was talking about someone who had done their math test (not act math) a few years ago in radian mode instead of degree mode and they only missed like 2 or 3 questions.</p>
<p>alright cool, i think it was only 2-3 questions</p>
<p>thanks</p>
<p>u missed 2, one they gave u cos25 and the other one was a fraction, there are always 4 trig ?s and no graphs of trig this time</p>
<p>I seemed to use the law of sines a lot on the math section, at least 4 - 5 times to find angles and length of a leg on a triangle. I would say you probably missed 3-4 questions. When I started, I realized my calculator was in parametric mode, and then reset the defaults :O</p>