VANIEDEOCAMPO1996IN VANIEDEOCAMPO1996IN Math Answered 1. Which of the following formulas can be used to solve for the measure of ZAin AABC?6²+0 ²40²6²+0²-g²I.12--2-a?COS A =II. cos A =III. COS A =2bcabc2bcA. Only IB. Only IIC. Only IIID. I, II, and III