THREE DIMENSIONAL GEOMETRY |Angle Between Two Lines |Class 12 Maths | 11AM By Arun Sir |L3| Doubtnut

What is the angle between the two hands at 3:10 am?

What is the angle between the two hands at 3 : 10 am?

The angle between the two lines whose, direction ratios are (12,8,9) & (3,-4,0) is:

OMR|Slope Of A Line|Collinearity Of Three Points|Questions|Angle Between Two Lines|Questions

If the angle between two lines is (pi)/(4) and the slopw of one of the line is 3, then find the slope of the othre line.

The slopes of two lines are (1)/(2) and 3 . Find the angle between them.

Find the angle between x+y=3 and the line joining points (1,1) and (-3,4)

Let theta be the angle between the lines AB and AC, where A, B and C are the three points with co-ordinates (1,2,-1),(2,0,3),(3,-1,2) respectively, then sqrt(462)costheta is equal to

If the cosine of the angle between the lines having d.R.s 1,-1,2 and 0,1,a is sqrt(3)/2 , then: a=