1003059501

SubArea: 
Positional properties
Level: 
B
Project ID: 
1003059501
Accepted: 
1
Clonable: 
0
Easy: 
1
Let α and β be planes sharing three different points A, B, and C. The points do not lie on one line. What is the mutual position of these two planes?
identical planes
parallel planes
intersecting planes