Answer:
I don't really understand but, the Y coordinate is always on the right side so therefore y= -2, and 1 
(xYz)
 
        
             
        
        
        
Answer:
8xº = 90º
6xº = 67.5º
2xº = 22.5º
x = 11.25°
Step-by-step explanation:
The sum of angles in a triangle is 180°
8xº + 6xº + 2xº = 180º
16xº = 180º
x = 11.25º
8xº = 11.25(8) = 90º
6xº = 67.5º
2xº = 22.5º
Hope this helps :)
 
        
             
        
        
        
3/4
3.0/4=0.7R0.2 or 0.7 + 0.2/4
0.20/4=0.05R0.00 or 0.05 + 0.00/4
now put it all together
0.7R2 = 0.7 + 0.05R0.00 = 0.75 + 0.00 = 0.75
        
             
        
        
        
For 6 I think it was B I am not so sure. Its been a long time since i did triangles
        
                    
             
        
        
        
We can’t click on the link maybe take a pic