<p>sciencefrenchie is right, they only asked for the sum of three angles. They were all in a single triangle with one cut off by a 55 degree angle. Therefore 3 angles + 55 = 180. Sum of 3 angles = 125 degrees</p>
<p>wanago2college - I’m a girl 
I think I might kill myself if I had to take a standardized test that many times…</p>
<p>On the x^6 one, did it just ask you what x was?</p>
<p>nope. it asked what was 9x^2 +3x which equaled 30.</p>
<p>I can’t remember if I put -2, I distinctly remember finding it in the answers. Then again, I distinctly remember calculating 9x^2 + 3x and getting 30, as well. Gah.</p>
<p>Your lucky then because -2 wasn’t an answer choice. 30 was the smallest possible answer.</p>
<p>Hm… then there was another question with -2 as an answer… My brain’s all jumbled. Thanks (again), olleger :)</p>
<p>standardized tests are fun, as long as you have nothing better to do on Saturdays haha</p>