Answer:
114 degrees
Step-by-step explanation:
The formula to find the measure of all angles in a regular polygon is  , where n = total number of sides.
, where n = total number of sides. 
Thus, we substitute n for 10, and you get:

If the shape is a regular polygon and it has ten sides, meaning all sides are equal, then all you do is divide 1440 by 10, to get the final answer of 114. 
A central angle in a regular ten-sided polygon would be 144 degrees. 
 
        
             
        
        
        
Answer:
13
Step-by-step explanation:
65 divided by 5 
 
        
             
        
        
        
A slope of any line parallel to y = x + 2 will be 1. 
The slope of parallel lines are always equal. Since we do not see a number next to the x in the original equation, there is an assumed 1 there. Therefore any line that is parallel with it would also have to be 1. 
        
                    
             
        
        
        
Answer: 8/2
Step-by-step explanation: