What angle does the vector makes with the x-axis?
If the vector is pointing along the positive x-axis, then the angle is 0˚ (0 radians). If it is pointing along the negative x-axis, then the angle is 180˚ (π radians).
What is the angle between vector AIJ and the x-axis?
Hence, the angle (θ) made by the vector with the x-axis is 45°.
What is the angle between the line and plane?
A normal to the plane is drawn from the point where the line touches the plane. This normal forms an angle with the line. In analytic geometry, the angle between the line and the plane is equivalent to the complement of the angle between the line and the normal.
What is the angle made by vector 2i 2j with x-axis?
Answer: The required angle is 45°.
What is the angle made by vector AIJ 2 ˆ 2 ˆ with x-axis?
The required angle is 45°.
How do you find the angle between a vector and x-axis?
How do I find the angle between a vector and the x-axis? The cosines of the angles a vector makes with the cartesian coordinate axes are the direction cosines. If vector A makes an angle θ with the x -axis, then it’s direction cosine along x- axis is, cosθ = α.
What is the direction of cosine along the x-axis?
If vector A makes an angle θ with the x -axis, then it’s direction cosine along x- axis is, cosθ = α.
How to find the direction cosine of a vector?
The cosines of the angles a vector makes with the cartesian coordinate axes are the direction cosines. If vector A makes an angle θ with the x -axis, then it’s direction cosine along x- axis is, cosθ = α. If the direction ratio along the x -axis is Ax and the other two direction ratios are Ay and Az, then the modulus of the vector is,
What is the modulus of a vector with the x-axis?
If vector A makes an angle θ with the x -axis, then it’s direction cosine along x- axis is, cosθ = α. If the direction ratio along the x -axis is Ax and the other two direction ratios are Ay and Az, then the modulus of the vector is,