3 years ago

Find the value of that makes m || n. m n xº 2xº

1 answer:

6 0

2x + x = 180
This is because 2x is on one side while x is on the other, if those two angles add up they must add up to 180 because the two angles form a 180 degree angle or just a straight line
2x + x = 180
3x = 180
x = 60

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