EXTERIOR ANGLES OF A CIRCLE

Front

What is an exterior angle of a circle?

Back

An exterior angle of a circle is formed by one side of a polygon and the extension of an adjacent side. It is equal to the sum of the opposite interior angles.

Front

What is the relationship between an exterior angle and its corresponding interior angle?

Back

The exterior angle is equal to the sum of the two non-adjacent interior angles.

Front

If one exterior angle measures 40 degrees, what is the measure of the corresponding interior angle?

Back

The corresponding interior angle measures 140 degrees.

Front

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

Back

The sum of all exterior angles of any polygon is always 360 degrees.

Front

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

Back

The measure of an exterior angle of a regular polygon can be calculated using the formula: 360° / n, where n is the number of sides.

Front

If a regular polygon has 8 sides, what is the measure of each exterior angle?

Back

Each exterior angle measures 45 degrees.

Front

What is the measure of angle 2 if angle 1 is 80 degrees?

Back

Angle 2 measures 40 degrees.

Front

If angle x is 45 degrees, what is the measure of the adjacent exterior angle?

Back

The adjacent exterior angle measures 135 degrees.

Front

What is the value of x if the exterior angle is 47 degrees?

Back

The corresponding interior angle x is 133 degrees.

Front

If one exterior angle of a polygon is 58 degrees, what is the measure of the adjacent interior angle?

Back

The adjacent interior angle measures 122 degrees.