The angles of quadrilateral are in the ratio 3:5:9:13.find all the angles of the quadrilateral

The angles of quadrilateral are in the ratio 3:5:9:13.find all the ang

1.	The angles of quadrilateral are in the ratio 3:5:9:13.find all the angles of the quadrilateral
Answer» let angle be 3x,5x,9x,13x, by the angle sum property we will add this all as , 3x+5x+9x+13x =360 =30x =360 x =360/30 =12x =12 ,and now the number we get form this we will multiply with the given angles ,12×3 =36 ,12×5 =60 ,12×9 =108 ,12×13 =156 , Hence the required angle are , 36, 60, 108, 156 Let the angles be 3x,5x,9x,13x, theBy Angle sum property of quadrilateral3x + 5x + 9x + 13x = 360= 30x = 360 = x = 360/30 = 12x = 123x = 3×12(36)5x = 5×12(60)9x = 9×12(108)13x = 13×12(156)Requried number of the quadrilateral