Exterior Angles Worksheets
What are Exterior Angles? There is no denying that the most fun part about math is definitely geometry! The different shapes, how to calculate the area, what length is, what angles they are making, are for sure one of the most interesting things that geometry has! We know what angles are, how many types of angles are, but do you know what exterior angles are? Do not worry! And do not be confused! Just like we have made things easier for you to understand, for sure, we will make you understand what exterior angles are in the easiest ways possible. Let us delve in, shall we? Exterior angles are angles that lie between any side of the shape, and a line extended from the next side. When interior and exterior angles are added, they make 180° and are known as supplementary angles since they supplement each other.

Basic Lesson
Guides students through finding the exterior angles in various polygons. Find the sum of the exterior angles of a regular hexagon? The sum of the exterior angles of any polygon is always 360°. sum of exterior angles of hexagon = 360°
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Intermediate Lesson
Demonstrates the calculating exterior angles in large polygons. How many degrees are there in the sum of the exterior angles of a decagon?
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Independent Practice 1
A really great activity for allowing students to understand the concepts of the Exterior Angles. How many degrees are there in the sum of the exterior angles of a polygon having 7 sides?
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Independent Practice 2
Students use Exterior Angles in 20 assorted problems. The answers can be found below.
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Homework Worksheet
Students are provided with 12 problems to achieve the concepts of Exterior Angles.
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Old mathematicians never die;
they just lose some of their functions.