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Select all the statements that are true about JKL and LMN.

 

 Mar 8, 2021
 #1
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Hey there!

 

First you must find what the angles are. Angles \(KJL\) and \(MLN\) are equal, we can use this to find \(x\),

 

\(6x-2=5x+10\)

\(x=12^o\)

 

Using this you now know what all angles are going to be:

 

\(KLJ=70^o,MLN=70^o, NML=65^o, KJL=60\)

 

Also using the knowledge that there is \(180^o\) in a triangle you can find the last 2 angles:

 

\(JKL=180-70-60=50^o\)

\(MNL=180-70-65=45^o\)

 

Finally you can use this to find the true statements that you have provided.

 

Let me know how you go :)

 Mar 8, 2021

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