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Basic Geometry

Basic Geometry

Angles in a Polygon Exercises

Example 1

How many degrees are there in a decagon?

Example 2

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

Example 3

Find the missing angle in the triangle.

Missing Angle Triangle (#3)

Example 4

Find the missing angle in the triangle.

MIssing Angle Triangle (#4)

Example 5

Find the missing angle.

Missing Angle Triangle (#5)