Postulates, Theorems, and Properties Flashcards
(12 cards)
1
Q
Postulate 5
A
Through any 2 points there exists only one line
2
Q
Postulate 6
A
A line contains at least 2 points
3
Q
Postulate 7
A
If two lines intersect, then their intersection is exactly one point
4
Q
Postulate 8
A
Through any three non-collinear points, there exists only one plane
5
Q
Postulate 9
A
A plane contains at least 3 non-collinear points
6
Q
Postulate 10
A
If two points lie in a plane, then the line containing them lies in the plane
7
Q
Postulate 11
A
If two planes intersect, then their intersection is a line
8
Q
Theorem 3
A
Right angles congruence theorem
9
Q
Theorem 4
A
Congruent supplements theorem
10
Q
Theorem 5
A
Congruent complements theorem
11
Q
Theorem 6
A
Vertical angles congruence theorem
12
Q
Postulate 12
A
Linear pair postulate :
Linear pairs are supplementary
