Answer :

The angle between the two lines is given by


cos =


where R1 and R2 denote the vectors with the direction ratios,


So, here we have,


R1 = i + j + 2k and R2 = ()i -()j + (4)k


cos =


cos


Hence,


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Write the directiMathematics - Board Papers

Find the angle beMathematics - Board Papers

Find the coordinaMathematics - Board Papers

Find a vector <spMathematics - Board Papers

If a line makes aMathematics - Board Papers