Angles of Polygons - Mixed Review

Front

What is the formula for the sum of interior angles in a polygon?

Back

Front

What is the interior angle of a triangle?

Back

60 degrees.

Front

What is the formula for finding one interior angle in a polygon?

Back

Front

What is the sum of all exterior angles in any polygon?

Back

360 degrees.

Front

How do you calculate the measure of an exterior angle of a polygon?

Back

Front

What is the interior angle of a square?

Back

90 degrees.

Front

What is the interior angle of a hexagon?

Back

120 degrees.

Front

What is the exterior angle of a 24-sided polygon?

Back

15 degrees.

Front

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

Back

360 degrees.

Front

What is the relationship between interior and exterior angles?

Back

Interior angle + Exterior angle = 180 degrees.