Question

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In the given figure, line I and line m intersect each other at the point O. angle AOD=y , angle AOB=2x^ angle , angle DOC=(3x-50)^ then the value of y is​

Answer 1

the answer is 80 degrees

Step-by-step explanation:

3x-50=2x(vertically opposite angles are equal)

x=50

y+2x=180(linear pair)

y+2(50)=180

y+100=180

y=80