# How to Calculate the Average Angle?

In math, the average is also known as the mean. The average looks at a set of data and tells you what is typical value from the data set by taking into account each piece of data. If you have sever...
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## How to Calculate a Complementary Angle?

A complementary angle is an angle that adds up to 90 degrees with another angle. For example, if one angle measures 30 degrees, then its complementary angle is 60 degrees. A 90-degree angle is also...
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## How to Calculate a Slope Angle?

The steepness of a line, which is measured by its slope, forms an angle relative to the x-axis of a coordinate plane. A positive slope creates a positive angle of elevation, while a negative slope ...
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## How to Calculate a Positive Angle?

Positive angles are used to calculate the polar coordinates on any two-dimensional plane. In practice these are used to calculate directions in navigation but in a math lesson they are used to find...
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## How to Calculate the Degree of an Angle?

When studying geometry, students learn the importance and parts of an angle. Found in every physical object, an angle is defined by two lines that share a common endpoint, or vertex. The opening be...
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