Answer:

The formula for finding the measure of each interior angle of a regular polygon is:

Interior Angle = (n-2) x 180 / n

Where n is the number of sides of the polygon.

1.) For a regular polygon with 3 sides, we have:

Interior Angle = (3-2) x 180 / 3

Interior Angle = 60 degrees

Therefore, each interior angle of a regular polygon with 3 sides measures 60 degrees.

2.) For a regular polygon with 24 sides, we have:

Interior Angle = (24-2) x 180 / 24

Interior Angle = 150 degrees

Therefore, each interior angle of a regular polygon with 24 sides measures 150 degrees.

3.) For a regular polygon with 30 sides, we have:

Interior Angle = (30-2) x 180 / 30

Interior Angle = 156 degrees

Therefore, each interior angle of a regular polygon with 30 sides measures 156 degrees.

Step-by-step explanation:

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