# Algebra 2 Ch. 12

 .remove_background_ad { border: 1px solid #555555; padding: .75em; margin: .75em; background-color: #e7e7e7; } .rmbg_image { max-height: 80px; } Right Triangle Sine Sin = opp/hyp Right Triangle Cos Cos = adj/hyp Right Triangle Tan Tan = Opp/Adj Right Triangle Cosecant csc = hyp/opp Right Triangle secant sec = hyp/adj Right Triangle cotangent cot = adj/opp Degrees to Radian Radian to Degree Arc Length S=r⊖ Angle Pythagorean Theorem Height (h) for Area of a Triangle c sin A Area of Triangle A = 1/2 b(c sin A) Law of Sines Angle sin sin=y/r Angle cos cos=x/r Angle tan tan=y/x Angle cosecant csc = r/y Angle cosine sec=r/x Angle cotangent cot = x/y = b 1 solution b 1 solution Law of cosines a2 = b2 + c2 - 2bc cos Ab2 = a2 + c2 - 2ac cos Bc2 = a2 + b2 - 2ab cos C .remove_background_ad { border: 1px solid #555555; padding: .75em; margin: .75em; background-color: #e7e7e7; } .rmbg_image { max-height: 80px; } Authortreats101 ID319917 Card SetAlgebra 2 Ch. 12 DescriptionAlgebra 2 Ch. 12 Updated2016-05-09T02:00:15Z Show Answers