If three angles of a quadrilateral are 50o, 70o and 120o, then the fou – InterviewSolution

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1.	If three angles of a quadrilateral are 50o, 70o and 120o, then the fourth angle of the quadrilateral is:
Answer» If three angles of a quadrilateral are 50^o, 70^o and 120^o, then the fourth angle of the quadrilateral is:

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