A. 25% or 3/12 B. 25% or 3/12 C. 28% D. 20%
or A. 20% B.10% C.28% D.20% pretty sure first for i listed is correct
        
             
        
        
        
That triangle is isosceles, so the bottom two angles will always be equal. With that said, the equation will be 2(65), and that equals 130. After that, subtract 180-130, and that gives you x! In total, your calculations should look like this:
2(65) 
180-130
x=50°
        
                    
             
        
        
        
Wher is the number line duh
        
             
        
        
        
Answer:
-11
Step-by-step explanation: