On analyzing the question we can say that the angle ∠JKM of the triangle ΔJKL would be 42 as line MK bisects ∠JKL into ∠JKM & ∠MKL.
From the question it follows that line MK bisects angle ∠JKL into ∠JKM & ∠MKL where M is the point in the interior of ∠JKL.
Therefore, as we have given  m∠JKL = 84 & m∠MKL  = 42 
and we have to find m∠JKM , we will simply write the equation as follow
 m∠JKL = m∠JKM + m∠MKL 
Inserting values we get, 
84 = m∠JKM + 42
m∠JKM = 42 
Hence, angle m∠JKM  of the triangle ΔJKL is  42.
Learn more about questions related to triangles and their angles here
brainly.com/question/13273388
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<h2>
Answer:</h2><h2>ADD 53+1 </h2>
Step-by-step explanation:
plz give brainlyest 
4* 53+1/(8-5)^3
4(54)/(8−5)3
4(54/3^3)
4(54/27)
(4)(2)=8  the answer is 8 
 
        
        
        
Answer:
The answer is A.
Step-by-step explanation:
It is A because both sides match up except for the last pair, where they are the same. Hope this helped!
 
        
             
        
        
        
Since this is a 45-45-90 triangle, n = 6 and m = 6√3.
I hope this helps!