Flag Analytical Geometry> What is the geometrical difference betwee...
question mark

What is the geometrical difference between direction ratio and direction cosin?

MD irfan , 5 Years ago
Grade 12th pass
anser 2 Answers
Arun
Direction ratios: Any three numbers that are proportional to the direction cosines of a line are called the direction ratios of the line. axis respectively with O as the reference, these angles are referred as the direction angles of the line and the cosine of these angles give us the direction cosines.
Last Activity: 5 Years ago
Vikas TU
Dear student 
Please refer the link below 
Good Luck 
Cheers 
Last Activity: 5 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments