Matching (20) Match items in column A to column B

Column a Column b
1.
A.
if a=b, then ca=cb where c does not = 0
2.
B.
In a plane, if two lines are perpendicular to the same line,___
3.
C.
A line contains ______
4.
D.
HL Congruence Theorem
5.
E.
If two angles of one triangle are congruent to two angle of another triangle_____
6.
F.
if a=b, then c+a=c+b
7.
G.
If two lines are parallel to the same line,___
8.
H.
If two angles are supplementary to the same angle___
9.
I.
The measure of an exterior angle of a triangle____
10.
J.
Vertical Angles Theorem
11.
K.
If two angles from a linear pair,____
12.
L.
In a coordinate plane, two nonvertical lines are parallel if and only if____
13.
M.
Through any three noncollinear points _____
14.
N.
Through any 2 points ________
15.
O.
SSS Congruence Postulate
16.
P.
If two planes intersect, ____
17.
Q.
If two sides of two adjacent acute angles are perpendicular,___
18.
R.
All right angles___
19.
S.
(a+b)+c=a+(b+c)
20.
T.
if a=b the a can replace b