Question

postulate #2: if two distinct lines intersect, then their intersection is exactly one point. postulate #3: if two distinct planes intersect, then their intersection is a line. postulate #4: if you have three distinct noncollinear points, then there is exactly one plane that contains them. what is the minimum number of planes needed for their intersection to be a line? 5 2 0

Explanation:

Step1: Recall Postulate #3

Postulate #3 states: If two distinct planes intersect, then their intersection is a line.

Step2: Determine the number

Based on the postulate, the minimum number of planes needed for their intersection to be a line is 2.

Answer:

B. 2