1) Given
2) m∠1 + m∠2 = 90°
3) BD bisects ∠ADC
4) definition of angle bisector
5) definition of congruency
6) m∠1 + m∠3 = 90°
7) ∠1 is complementary to ∠3          (7) definition of complementary
If there is a drop down box, and my answer is not an option, type in the options in the comment box and I will let you know which theorems (or definitions) are the same as my answer.
 
        
                    
             
        
        
        
Answer:
฿₹Ø: 1391 US$
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-2
Step-by-step explanation:
-3x - 2x = 8 + 2
-5x = 10 
x = -2
 
        
                    
             
        
        
        
The line needs to be 8.06 m long
Explanation
Given that the ladder is 7 feet tall and the bottom of the slide should be 4 m away from the ladder.
The ladder,slide and the ground connecting them makes the sides of a right angled triangle with ladder as the height and ground as the base. 
base=4m
height=7m
hypotenuse can be determined using pythagoras law

 
        
             
        
        
        
Ok. <span>well the answer 1/2 the hour you paint 1/2 in 1/4 so add 1/2+1/2=1 so it is 2 so 1/4+1/4 </span>