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# Alternate Exterior Angles

## Angles on opposite sides of a transversal, but outside the lines it intersects.

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
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## Alternate Exterior Angles

by CK-12 //basic
Use alternate exterior angles to determine congruency and the presence of parallel lines.
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• Video

## Alternate Exterior Angles Principles - Basic

by CK-12 //basic
This video provides the student with a walkthrough on alternate exterior angles.
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## Alternate Exterior Angles Examples - Basic

by CK-12 //basic
This video provides the student with a walkthrough of one or more examples from the concept "Alternate Exterior Angles".
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• Video

## Proof: Alternate Exterior Angles Converse

by CK-12 //basic
Take a look at this proof that shows the alternate interior angles converse.
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• Flashcards

## Alternate Exterior Angles Flashcards

by CK-12 //basic
These flashcards on StudyBlue help you study important terms and vocabulary from .
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