The value of x is 7 units, calculated by the Interior angle of the polygon formula where the number of sides is equal to 8.
What information do we have?
Angle = (16x + 23)°
Number of sides = 8
Interior angle of polygon = (n - 2)180 / n
16x + 23 = (8 - 2)180 / 8
16x + 23 = (6)180 / 8
16x + 23 = 135
16x = 112
x = 7
Value of x = 7
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