Question

120 degree + 100 degree + 60 degree + X degree = 360 degree
value of x​

Answer 1

The answer of the x=80 I think

Answer 2

Answer:

80

Step-by-step explanation:

Let's keep aside degree for sometime.

120+100+60+x = 360

280+x = 360

x = 360 - 280

x = 80

So, x = 80 degrees

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