Three angles of a quadrilateral are `75^(@), 90^(@) and 75^(@)`. Find the measure of the fourth angle.

Three angles of a quadrilateral are 54^(@), 80^(@) and 116^(@) . Find the measure of the fourth angle.

The three angles of a quadrilateral are 76^(@), 54^(@) and 108^(@) . Find the measure of the fourth angle.

The measure of the angle of a quadrilateral are 40^(@), 80^(@) and 100^(@) . Find the measure of the fourth angle. The following steps are involved in solving the above problem. Arrange them in sequential order. (A) x^(@)=360^(@)-220^(@) (B) Let the measure of the fourth angle be x^(@) . (C ) :. The fourth angle, x is 140^(@) . (D) 40^(@)+80^(@)+100^(@)+x^(@)=360^(@)

Three angles of a quadrilateral measure 110^(@), 82^(@) and 68^(@) . Find the measure of the fourth angle.

Three angles of a quadrilateral measure 56^(@),115^(g) and 84^( .Find the measure of the ) fourth angle.

If the measures of three angles of a quadrilateral are 100^(@), 84^(@) and 76^(@) then, find the measure of fourth angle.

If three angles of a quadrilateral are 110^@,65^@ and 105^@ then find the measure of the fourth angle.

Three angles of a quadrilateral measure 68^@,43^@ and 100^@ . Find the measure of the fourth angle.

If Three angles of a quadrilateral are 80^@ , 60^@ and 70^@ . Find the value of the fourth angle.

The three angles of a quadrilateral are 60^@ , 80^@ and 120^@ . Find the value of the fourth angle?