Question

Точка k не лежит в плоскости четырехугольника abcd укажите прямую пересечения плоскостей kad и kdc

Answer 1

Finding the Line of Intersection

To find the line of intersection between the planes kAD and kDC, we can use the information provided.

Plane ABCD and Intersection Line: The point "k" not lying in the plane of the quadrilateral ABCD implies that it is outside the plane. This means that the line of intersection between the planes kAD and kDC will pass through the point "k" and will be perpendicular to the plane ABCD.

Using the Given Information: The snippet from the search results mentions "ABCD" and "..." which indicates the presence of the quadrilateral ABCD and possibly additional information about its properties.

Conclusion: Based on the given information, the line of intersection between the planes kAD and kDC will pass through the point "k" and will be perpendicular to the plane ABCD. Further details about the specific line of intersection would require additional information about the properties and orientation of the quadrilateral ABCD.