<p>AHH you guys almost gave me a heart attack! (with the pie chart question, that is)</p>
<p>FYI I feel that this is one of those questions where they say something like…“40<x<50” in the answer key <em>just made those numbers up don’t freak out</em></p>
<p>A lot of practice SATs I’ve taken had those kinds of answers, so I think we’re okay.</p>
<p>CID thats the one i’m trying to remember the dimensions and stuff for, but cant remember at all :/</p>
<p>im pretty sure that was experimental?</p>
<p>Is that an open ended or MC one?</p>
<p>I think I just assumed it was an isosceles triangle and solved it, I don’t remember what I used for the central angle though</p>
<p>anyone remember the one with two lines intersecting, and they asked what u+v+x were?</p>
<p>Nah, it wasn’t. I had CR (my worst section lol) as experimental.</p>
<p>You need to have a “p” in order to find x</p>
<p>I remember rushing through that one and I can’t remember exactly what I put.</p>
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<p>Yes! And I believe that was the only time the line dipped below 2. Haha.</p>
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<p>There were three intersecting lines (540) and I was able to account for 330 degrees of that. I remember getting to 210 degrees.</p>
<p>masterfox, yeah it was in that range</p>
<p>hey for that triangle question, did you guys get 4 radical 3 or whatever?</p>
<p>yeah, i put p as 19, 3 p’s so 19*3=57</p>
<p>100-57=43</p>
<p>that’s my answer</p>
<p>That was 210.</p>
<p>180 x 3 = 540</p>
<p>540 - 330 = 210.</p>
<p>I put 45 too Xaari</p>
<p>The one where they gave you the sum of 3 angles. There were 3 sets of 180 degrees. So total 540 degrees. Minus the given 330, and the remaining angles sum was 210. You could have gotten that by plugging in values.</p>
<p>nevergiveup:</p>
<p>anyone remember the one with two lines intersecting, and they asked what u+v+x were?</p>
<p>If anyone knows how to do this one tell me. I honestly still can’t do it. it was like w+x+z = 330 and a+b+c = ? </p>
<p>It didn’t say the lines were parallel or perpendicular or anything, I’m quite baffled.</p>
<p>yeah i remember that one, you had to plug in some numbers and then subtract all of them by 180 and add them up. i think i got 210.</p>
<p>you had to answer for x for that one, and yeah the answer was 4rad3 for the triangle it was a 30-60-90. No explanations for that sequence question?</p>
<p>yeahh 4 rad3</p>
<p>for the p i got 40 something but i dont remember whatt</p>
<p>it was a total of 210, boddah, another right one :)</p>
<p>i did good in math at least, now for the terrible CR :(</p>
<p>210 was an answer? I thought all the numbers were like below 90</p>
<p>The angle was 36 degrees for the triangle inscribed in circle.</p>
<p>u+v+x = 210. you did (180*3) since there were three complete lines, and just subtract the angles they gave you.</p>