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# Same Side Interior Angles

## Angles on the same side of a transversal and inside the lines it intersects.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Same Side Interior Angles

by CK-12 //basic

Use same side interior angles to determine supplementary angles and the presence of parallel lines.

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• Video

## Same Side Interior Angles Principles - Basic

by CK-12 //basic

This video provides the student with a walkthrough on same side interior angles.

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• Video

## Same Side Interior Angles Examples - Basic

by CK-12 //basic

This video provides the student with a walkthrough of one or more examples from the concept "Same Side Interior Angles".

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• Video

## Angles and Transversals

by CK-12 //basic

Learn about transversals and the angles made by transversals.

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• Video

## Proof: Consecutive Interior Angles Are Supplementary

by CK-12 //basic

Let's see if two parallel lines are cut by a transversal then consecutive interior angles are supplementary.

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• Video

## Proof: Consecutive Interior Angles Converse

by CK-12 //basic

Take a look at this proof of consecutive interior angles converse.

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## Angles

by CK-12 //basic

This interactive generates questions about transversals of two parallel lines. It helps in identifying the size of angles and the relationship between them. Click "New Angles" to generate a new question after checking your work.

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• Flashcards

## Same Side Interior Angles Flashcards

by CK-12 //basic

These flashcards on StudyBlue help you study important terms and vocabulary from .

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