Because it's a right angle, you can determine that Angle ABC and Angle CBD=90 degrees. Therefore:
(2x+1)+33=90
2x+1=57
2x=56
x=28
Due to one of the postulates, or whatever (haven't done geometry in 2 yrs, forgive me), angles GJH and FJI are equal to each other. Therefore:
5x+12=6x-10
-x=-22
x=22
 
        
             
        
        
        
M < 1 = 140
m < 2 = 40
m < 2 + 90 + m < 3 = 180..(total of angles in a triangle are 180)
40 + 90 + <3 = 180
130 + <3 = 180
m < 3 = 180 - 130
m < 3 = 50
        
                    
             
        
        
        
Answer:
 2
Step-by-step explanation:
the answer is 2 ..........
 
        
             
        
        
        
Answer:
It should be 384^2
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
40%
Step-by-step explanation: