# Worksheet: Exterior Angles of a Polygon

In this worksheet, we will practice identifying exterior angles of polygons, finding their sum, and using them to solve problems.

Q1:

What is the sum of the measures of the exterior angles of a hexagon?

Q2:

Chloe is experimenting with the exterior angles of a triangle. She colors the angles, cuts them out, and sticks them together as seen in the figure. Will angle fit in the space to complete the circle? • ANo
• BYes

Q3:

What is the measure of the exterior angle of an equilateral triangle?

Q4:

In the figure . What are and ? • A,
• B,
• C,
• D,

Q5:

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

Q6:

In the figure, use the information given to determine . Q7:

Determine . Q8:

If a polygon has an interior angle of , what is its corresponding exterior angle?

Q9:

If the exterior angle of a regular polygon is , how many sides does the polygon have?

Q10:

True or False: The sum of the exterior angles of an irregular pentagon is .

• ATrue
• BFalse

Q11:

True or False: Any interior angle in a polygon and the adjacent exterior angle of the same polygon are supplementary.

• ATrue
• BFalse

Q12:

In the given pentagon, which of the following angles is an exterior angle? • A
• B
• C
• D
• EAll of them

Q13:

Fill in the blank: The sum of the exterior angles of any polygon is .