Answer: The Last statement is correct
Step-by-step explanation:
Use the property of angles on a straight line=180 degrees
It is given that <KLH=120degrees
120-60=60degrees(<HLG)
60+60+30+x+15=180 degrees
165+x=180
x=15degrees
Given that <HLI=<ILM
Thus:
30degrees=15+15degrees
30=30
The last statement is true.