The value of n is 45°
<h3>what is exterior angle?</h3>
the angle between a side of a polygon and an extended adjacent side.
it is also an angle formed by a transversal as it cuts one of two lines and situated on the outside of the line.
The sum of all the exterior angles of a polygon is 360°
The exterior angles of the polygon are, n°, n°, n°, n°, 90°, 90°
The sum of all the exterior angles is 360
so that
n + n + n + 90° + 90° = 360
4n +180 = 360°
4n = 360 - 180°
4n = 180°
n = 180/4
n = 45°
In conclusion, the value of n is 45°
Learn more about exterior angles of a polygon: brainly.com/question/24966296
#SPJ1
