Answer:
3x+54°=180°[ by linear pair angle]
3x=180°-54
3x=126
x=126/3
x=42
jlm=3x
jLm=3×42=126°
Answer:
do you mean 50/360? if 50/360 it is 50 degrees
if 50/350 it is about 50/350*360 = 51.429 degrees
60 degrees
Right angles add up to 90 so 90-30=60
I never took geometry but good luck and gh= 3
D 180 degrees
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