Sin x =11.r
We know tan x = sin x divided cos x
If you plug in 11 instead of tan x and r for cos x you will have the answer
        
             
        
        
        
Answer:
The equation is always false
Step-by-step explanation:
 
        
             
        
        
        
Answer:
30 degrees
Step-by-step explanation:
To figure out theta is using a bit of simple trigonometry. 
2sin(theta) = 1 
= sin(theta) = 0.5
Using arcsin (sin^-1) we can isolate x
x = arcsin(0.5)
x = 30