A straight line in the xy-plane makes an angle `pi/4` with y-axis. Find the direction cosines of the straight line.

A straight line in the zx-plane makes an angle of pi/3 with the z-axis, find the direction cosines of the line.

A straight line in the yz-plane makes an angle 60^(@) with the positive z-axis. Find the direction cosines of the line.

Define : Direction cosines of a straight line,

A straight line through Q(2,3) makes an angle (3pi)/4 with the negative direction of the x-axis. If the straight line intersects the line x+y-7=0 at P, find PQ.

If a straight line through Q(2,3) makes an angle (3pi)/4 with the negative direction of the x axis.If the straight line intersects the line x+y-7=0 at P find PQ

A line makes equal angles with the coordinate axis . Find the direction cosines.

A straight line through Q(sqrt(3),2) makes an angle pi//6 with positive direction of the X-axis. If the straight line intersects the line sqrt(3)x-4y+8=0 at P , find the distance PQ.

A straight line L on the xy-plane bisects the angle between O Xa n dO Ydot What are the direction cosines of L ? a. > b. > c. > d. >

A straight line L on the xy-plane bisects the angle between O Xa n dO Ydot What are the direction cosines of L ? a. > b. > c. > d. >