We know that angle MKJ is comprised of angle MKL and angle LKJ. That means if we add MKL and LKJ, we should get 80 degrees, which is the measure of angle MKJ.

So, we know that our x is 15. That is not enough to tell whether KL is an angle bisector, because we have to evaluate both MKL and LKJ with x=15, so:

So we see that these two angles are actually bisectors, and the third question best describes this phenomenon.
 
        
                    
             
        
        
        
90 is the outlier
for future reference, outliers are numbers much larger or much smaller than the other numbers in a set
for example
2,3,4,21,6
or 90,87,94,12,99
        
             
        
        
        
When simplified all of them equal 3/1. They are asking you to just chose 4 of them. Hope that helps!
        
             
        
        
        
Answer: if its a true or false question then yes 40 is a rational number
Step-by-step explanation:
 
        
                    
             
        
        
        
Area = base x height
= 14 * 9
= 126 inches squared.
Area of triangle 
= 126 / 2
= 63
Answer = 63
Please make this answer the brainiest.