Helpful Information for Algebra 2, Examination 9

On some versions of Algebra 2, Examination 9, there is a typographical error in question 11.  The misprinted version says, "Given right triangle ABC…"  The correct wording is "Given triangle ABC with a = 12, b = 10, and c = 8, find the angles in degrees and minutes."  Deleting the word "right" from that question should make the problem less confusing.  Misprinted exams have the code 1093B* on the bottom of the first page.  If you need more information, you may call the Instruction department at 708-418-2855 or email the Math department by using the email address listed in the Online Student Center.  Thank you.