Home
Class 12
MATHS
The acute angle between the line joining...

The acute angle between the line joining the points (2,1,-3) and (-3,1,7)and a line parallel to `(x-1)/3=y/4=(z+3)/5` through the point (-1,0,4) is

A

`cos^(-1)((7)/(5sqrt(10)))`

B

`cos^(-1)((1)/(sqrt(10)))`

C

`cos^(-1)((3)/(5sqrt(10)))`

D

`cos^(-1)((1)/(5sqrt(10)))`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

The acute angle between the line joining the points (1,1,7), (-3,4,7) and a line parallel to (1-x)/(-1)=(2y-7)/(6)=(z+3)/(0) through the point (-1,0,4) is

The acute angle between the line joining the points ,(1,1,7),(-3,4,7) and a line parallel to (1-x)/(-1)=(2y-7)/(6)=(z+3)/(0) through the point (-1,0,4) is

The angle between the line joining the points (1,-2) , (3,2) and the line x+2y -7 =0 is

Find the angle between the line joining the points (1,-2), (3,2) and the line x+2y-7=0

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

Find the angle between the line joining the points (2,0), (0,3) and the line x+y=1.

Find the angle between the line joining the points (2, 0), (0, 3) and the line x+y=1 .

Find the anlge between the line joining the points A(3,-4,-2) and B(12,2,0) and the plane 3x-y+z=1 .