Geometry Quiz

What is the formula to find the measure of one interior angle in a regular polygon with n sides?

• (n - 2) × 180°

• (n - 2) × 180° / n

• n × (180° - n)

• 180° / n

If a regular polygon has 8 sides, what is the measure of one interior angle?

• 135°

• 160°

• 145°

• 150°

If a regular polygon has 4 sides, what is the measure of one interior angle?

• 180

• 90

• 360

• 60

What is the formula to find the measure of the total angles in a regular polygon with n sides?

• (n - 2) × 180 / n

• (n - 2) × 180

• (n - 2) + 180 / n

• (n - 2) × 180 / 180

If a regular polygon has 4 sides, what is the measure of all interior angles?

• 360

• 306

• 400

• 180

A regular pentagon has how many degrees in one interior angle?

• 108°

• 120°

• 128°

• 135°

What is the measure of one interior angle in a regular hexagon?

• 120°

• 128°

• 135°

• 140°

What is the total measure of the interior angles of a regular polygon that has 7 sides?

• 750

• 800

• 850

• 900

What is the total measure of the interior angles of a regular polygon that has 10 sides?

• 1,600

• 1,440

• 1,800

• 1,500

What is the total sum of the interior angles of a 43 - sided polygon?

• 7,000

• 7,380

• 7,580

• 8,200