samkelisiwemagagula2 samkelisiwemagagula2 30-05-2023 Mathematics contestada matics STION 1 If sin A = p and cos A = q: 1.1.1 3 1.1.2 Write down tan A in terms of p and q Simplify p-q to a single trigonometric ratio Using the expansion for sin (A+B) and cos(A+B), prove the in sin (A+B) tan A+ tan B