Answer:
x = 113°
Step-by-step explanation:
the sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
here n = 6 , then
sum = 180° × 4 = 720°
sum the given angles and equate to 720°
97° + 146° + 134° + 103° + 127° + x = 720°
607° + x = 720° ( subtract 607° from both sides )
x = 113°
