Angles and Lines Theorems and Postulates Flashcards
(7 cards)
1
Q
Unique line postulate
A
through any 2 points there is exactly 1 line
2
Q
Intersecting lines postulate
A
if 2 lines intersect, they intersect at exactly 1 point
3
Q
intersecting planes
A
if two planes intersect, they intersect at exactly 1 line
4
Q
noncolinear points postulate
A
through any 3 non-collinear points there is exactly 1 plane
5
Q
congruent supplements theorem
A
if two angles are supplementary to the same angle, then they are congruent
6
Q
congruent complements theorem
A
if two angles are complementary to the same angle, then they are congruent
7
Q
right angle theorem
A
if any angles are right then they are congruent
