For the acute angle theta between lines with slopes 13 and 12, tantheta =

  1. 7
  2. 17
  3. 15
  4. 16
Answer

B) 17

tantheta = m2 - m11 + m1 m2 = 16 76 = 17. SLO M-09-B-10 · Knowledge

Mathematics MCQ · More Angle Between Lines MCQs · Practise