Question

The angles of quadrilateral are in AP whose common difference is 10 .Find the angles.​

Answer 1

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Answer 2

Answer:

Since their common difference is 10, the angles of quadrilateral are in AP hence the angles of the quadrilateral be x,(x+10),(x+20) and (x+30). The sum of all angles of the quadrilateral = 360 => x +(x+10)+(x+20)+(x+30) = 360 => 4x+60 = 360 => x= 300/4 =75 . Hence the angles of the quadrilateral are 75 degrees, 85 degrees ,95 degrees and 105 degrees. Hope it helps you. Mark me as Brainliest if you think I am worth of it.