1) False 
Adjacent angles must share a common side/ray.
2) B and D
Adjacent angles are those that are directly next to each other and share a common side. 
3) C
Angles 1 and 2 are congruent. Angles 3 and 4 are congruent. Both of these pairs have angles that are opposite each other. 
4) B
Angles 1 and 2 add up to 180. Angles 3 and 4 add up to 180. Both of these pairs of angles are supplementary. 
5) A
These angles are directly next to each other and share a common side.
Hope this helps!! :)
 
        
             
        
        
        
Answer
one answer can be x = 30 
Step-by-step explanation:
triangle needs to be 180 so if xy are the shortest they can be equal so z can be 120
 
        
                    
             
        
        
        
BC is 8.7 
CA is 20
hope this helps
        
             
        
        
        
Answer:
{4, 5 }
Step-by-step explanation:
Solve the inequality
n + 1 > 4 ( subtract 1 from both sides )
n > 3
The set of values that make the inequality true is { 4, 5 }
 
        
             
        
        
        
Answer:
The table shows values for Variable A and Variable B.
Variable A 1	5	2	7	8	1	3	7	6	6	2	9	7	5	2
Variable B 18	22	19	7	24	16	17	20	20	23	17	25	21	18	15
Use the data from the table to create a scatter plot.
Step-by-step explanation: