Question

three angles of a quadrilateral are 83,49 and 67 find the measure of the fourth angle​

Answer 1

Answer:

Ans. 161°

Step-by-step explanation:Using the Angle sum property of a quadrilateral, the sum of all the internal angles of a quadrilateral is 360°. In this question:

=360°-(83°+49°+67°)

=360°-199°

=161°

Answer 2

Answer:

161 Degree

Step-by-step explanation:

Let the 4th angle be x

We know that sum of all angles in a quadrilateral is 360 Degrees

83 + 49 + 67 + x = 360

199 + x = 360

x = 360-199

x = 161 Degree