Answer:
sum of an exterior angle is 360
2x+56+85+57+4x=360
6x+198=360
6x=360-198
6x=162
x=162/6
x=27
 
        
             
        
        
        
128.34=12817/50 THAT IS THE ANSWER FOR THIS QUESTION
        
             
        
        
        
Answer:
3:2
Step-by-step explanation:
can also be written as 3/2 as a fraction!
 
        
                    
             
        
        
        
Answer:
(4,0,-5)
Step-by-step explanation:
Since we move 4 points along +ve x-axis so,  x coordinate is 4
We did not move any point along y-axis so  y coordinate is 0
we moved 5 points along -ve z-axis so z coordinate is -5
so our position is (x,y,z) = (4,0,-5)
 
        
             
        
        
        
The first option is correct