Three angles of a quadrilateral are 72°, 88°, and 104°. What is the fourth angle?
Note
A quadrilateral has a total angle sum of 360°. Add the given angles to get 264°, then subtract from 360°: the fourth angle is 96°.
Three angles of a quadrilateral are 72°, 88°, and 104°. What is the fourth angle?
A quadrilateral has a total angle sum of 360°. Add the given angles to get 264°, then subtract from 360°: the fourth angle is 96°.