Let PM be the perpendicular from the point P(1, 2, 3) to xy plane. If OP makes an angle θ with the +ve direction of the z-axis and OM makes an angle ϕ with the positive direction of x-axis, where O is the origin then (θ and ϕ are acute angles)

Let PM be the perpendicular from the point P(1, 2, 3) to xy plane. If

1.	Let PM be the perpendicular from the point P(1, 2, 3) to xy plane. If OP makes an angle θ with the +ve direction of the z-axis and OM makes an angle ϕ with the positive direction of x-axis, where O is the origin then (θ and ϕ are acute angles)
Answer» Let PM be the perpendicular from the point P(1, 2, 3) to $x y$ plane. If OP makes an angle $θ$ with the +ve direction of the z-axis and OM makes an angle $ϕ$ with the positive direction of x-axis, where O is the origin then ( $θ$ and $ϕ$ are acute angles)

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Let PM be the perpendicular from the point P(1, 2, 3) to xy plane. If OP makes an angle θ with the +ve direction of the z-axis and OM makes an angle ϕ with the positive direction of x-axis, where O is the origin then (θ and ϕ are acute angles)

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