Name: 
 

4-1 Warmup



Matching
 
 
A
Symmetric
E
Subtraction
B
Transitive
F
Division
C
Addition
G
Distributive
D
Substitution
H
Angle Addition Postulate
 

 1. 

If AB = XY and PQ = PQ, then AB + PQ = XY + PQ
 

 2. 

If 2m1 = 36°, then m1 = 18°.
 

 3. 

If mX = 3mA and 3mA = mY, then mX = mY
 

 4. 

If 2(x + 4) = 7, then 7 = 2(x + 4)
 

 5. 

If point X is in the interior of ABC, then mABX + mXBC = mABC
 



 
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