<prompt> What is acceptable angulation after reducing the fracture tibia - a 5 b 10 c 15 d 20abbcadac  <response>: Criteria of acceptable reductionAcceptable varus or valgus angulation is 5.Acceptable anterior or posterior angulation is 10.Acceptable rotational malalignment is 5.Acceptable shortening is 10 mmAnkle and knee joint surfaces should be parallel 