What is the measure of one angle in a regular 30-gon?

Answer 1

In a regular 30-gon, the measure of one interior angle can be calculated using the formula ((n-2) \times 180^\circ / n), where (n) is the number of sides. For a 30-gon, this becomes ((30-2) \times 180^\circ / 30 = 28 \times 180^\circ / 30 = 168^\circ). Therefore, each interior angle in a regular 30-gon measures 168 degrees.