Adjacent angles definitions

Adjacent Angles

Two angles are adjacent if they share a common vertex and have a common side between them.
Found on https://www.encyclo.co.uk/local/20687

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adjacent angles

Angles that are side by side and have a common vertex and ray
Example:

ABD is adjace...
Found on https://www.encyclo.co.uk/local/20874

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adjacent angles

two angles having the same vertex and having a common side between them.
Found on https://www.infoplease.com/dictionary/adjacent-angles

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