A line is drawn through the point A (p, q) in the direction θ to meet the line, ax + by +…

Mathematics · JEE Advanced · NTA ExamsCo-ordinate Geometry

A line is drawn through the point A (p, q) in the direction θ to meet the line, ax + by + c = 0 in B, then | AB | =
  1. \(\left|\frac{\mathrm{q}+\mathrm{q}+\mathrm{c}}{\mathrm{a} \cos \theta+\mathrm{b} \sin \theta}\right|\)
  2. \(\left|\frac{a q+b p+c}{a \cos \theta+b \sin \theta}\right|\)
  3. \(\left|\frac{q+q+c}{a \sin \theta+b \cos \theta}\right|\)
  4. \(\left|\frac{a q+b p+c}{a \sin \theta+b \cos \theta}\right|\)

Answer

(A) | q + q + c a + b |

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

More Co-ordinate Geometry questions · Browse all practice questions