Answer:
Step-by-step explanation:
x = 3
Answer:
Postulate.
Step-by-step explanation:
If two distinct planes intersect, then their intersection is a line. This is a postulate.
A postulate is a true statement, which does not require to be proved.Postulate is used to derive the other logical statements to solve a problem.
Postulates are also called as axioms. Postulates are the basic structure from which lemmas and theorems are derived. Postulates are the most basic assumptions with which a reasonable person would agree.
Answer:
I think the answer is b
Step-by-step explanation:
hope this helps
Answer:72
Step-by-step explanation:
Answer:
Step-by-step explanation:
55654