Polygons & Angles

Front

What is the sum of the exterior angles of a polygon?

Back

360 degrees.

Front

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

Back

(number of sides - 2) x 180 degrees.

Front

True or False: In a Regular Polygon, all the sides are equal.

Back

True.

Front

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

Back

180 degrees.

Front

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

Back

360 degrees.

Front

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

Back

(sum of interior angles) / (number of sides).

Front

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

Back

120 degrees.

Front

What is the relationship between the number of sides and the sum of the exterior angles?

Back

The sum of the exterior angles is always 360 degrees, regardless of the number of sides.

Front

If a polygon has 5 sides, what is the sum of its interior angles?

Back

540 degrees.

Front

What is a polygon?

Back

A closed figure with three or more straight sides.