Answer:
152°
Explanation:
the sum of the exterior angles of a polygon = 360°
let x be the measure of the fifth exterior angle , then
92° + 73° + 63° + 104° + x = 360°
332° + x = 360° ( subtract 332° from both sides )
x = 28°
then
interior angle + exterior angle = 180° , that is
interior angle + 28° = 180° ( subtract 28° from both sides )
interior angle = 152°