Answer:
see explanation
Explanation:
1
the sum of the exterior angles of a polygon = 360°
sum the exterior angles and equate to 360°
let the unknown exterior angle be ? , then
48° + 35° + 118° + 73° + ? = 360°
274° + ? = 360° ( subtract 274° from both sides )
? = 86°
exterior angle + interior angle = 180° , that is
86° + x = 180° ( subtract 86° from both sides )
x = 94°
2
the sum of the exterior angles of any polygon = 360°