Relative positions in the space

Study the relative positions between lines and planes in space and learn to calculate the angle between these elements.

  1. Angle between two planes and between a straight line and a plane

    Difficulty: 7

    View subject

  2. Angle between two straight lines

    Difficulty: 7

    View subject

  3. Perpendicular straight lines in space

    Difficulty: 7

    View subject

  4. Perpendicularity between straight line and plane

    Difficulty: 7

    View subject

  5. Relative position of three planes

    Difficulty: 7

    View subject

  6. Relative position of two planes

    Difficulty: 7

    View subject

  7. Relative position of two straight lines

    Difficulty: 7

    View subject

  8. Relative positions of a straight line and a plane

    Difficulty: 7

    View subject