Answer:
u=32
Step-by-step explanation:
Hey There!
Those are a pair of complementary angles we can tell because it has a square at the angle. 
When angles are complementary they add up to 90 
So given one angle we subtract that by 90 to find the missing angle 
90-58=32
therefore u = 32
 
        
             
        
        
        
19/24 is the answer to your question.
        
                    
             
        
        
        
Initially, -27 feet elevated to +164 feet.
Keep in mind, the sign. 
Below: negative ; Above: positive.

At trail's end, Paula gained 191 feet of elevation.
 
        
             
        
        
        
Y -intercept (-1,0)
X- intercept(0,-3)
        
             
        
        
        
Answer:
∠ C ≈ 66.8°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tanC = 
 = 
 = 
 , then
∠ C = 
 ( 
 ) ≈ 66.8° ( to the nearest tenth )