Front

What is the formula to find the sum of the interior angles of a polygon?

Back

The sum of the interior angles of a polygon with n sides is given by the formula: (n - 2) × 180°.

Front

How do you find the measure of one interior angle of a regular polygon?

Back

To find the measure of one interior angle of a regular polygon, use the formula: ((n - 2) × 180°) / n, where n is the number of sides.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180°.

Front

What is the sum of the interior angles of a quadrilateral?

Back

The sum of the interior angles of a quadrilateral is always 360°.

Front

How many sides does a polygon have if the sum of its interior angles is 540°?

Back

A polygon with a sum of interior angles of 540° has 5 sides (pentagon).

Front

What is the measure of each interior angle of a regular hexagon?

Back

Each interior angle of a regular hexagon is 120°.

Front

If a polygon has 8 sides, what is the sum of its interior angles?

Back

The sum of the interior angles of an octagon (8 sides) is 1080°.

Front

What is the measure of one interior angle of a regular dodecagon?

Back

Each interior angle of a regular dodecagon (12 sides) is 150°.

Front

How many sides does a polygon have if the sum of its interior angles is 2700°?

Back

A polygon with a sum of interior angles of 2700° has 17 sides.

Front

What is the measure of one exterior angle of a regular polygon?

Back

The measure of one exterior angle of a regular polygon is 360° / n, where n is the number of sides.