A line OP through origin O is inclined at `60^0` and `45^0` to OX and OY respectivey, where O is the origin. Find the angle at which it is inclined to OZ.

A line OP through origin O is inclined at 30^(0) and 45^(@) to OX and OY,respectivley. Then find the angle at which it is inclined to OZ.

(i) A line OP through origin O is inclined at 60^(@) and 30^(@) to OY and OZ respectively . Find the angle at which it is inclined to OX (ii) What are the direction cosines of a line which of a line which is equally inclined to the axes ?

A vector vec OP is inclined to OX at 45^(@) and OY at 60^(@). Find the angle at which vec OP is inclined to OZ

If OP=8 and OP makes angles 45^(@) and 60^(@) with OX-axis and OY-axis respectively, then OP is equal to

straight line passing through origin and inclined at 60^(@) the line sqrt(3)x+y=1 is

Find the slope of the line whose inclination is : 0

If a line OP through the origin O makes angles alpha,45^(@)and60^(@) with x, y and z axis respectively then the direction cosines of OP are.

If P is a point in space such that OP=12 and vec(OP) is inclied at angle of 45^(@) and 60^(@) with OX and OY respectively, then the position vector of P is

Q.A straight line is inclined to the axis of Y and Z at angle 45^(@) and 60^(@) respectively.the inclination of the line with the X-axis is

A vector r is inclined at equal angles to OX,OY and OZ If the magnitude of is 9 units then is equal to