OML Search

Co-Interior Angles




 
Related Topics:
More Lessons for Grade 8

Math Worksheets

Videos, worksheets, stories and songs to help Grade 8 students learn about co-interior angles (also called consecutive interior angles, same side interior angles).

What is the Consecutive Interior Angles Theorem?
The Consecutive Interior Angles Theorem states that if two parallel lines are cut by a transversal, then consecutive interior angles are supplementary (= 180°)

What is the Alternate Interior Angles Theorem?
The Consecutive Interior Angles Theorem states that if two parallel lines are cut by a transversal, then each pair of alternate interior angles is congruent.

How to use the Consecutive Interior Angles Theorem?

Parallel lines : Alternate Interior, Corresponding and Co-interior angles
Parallel Lines and Interior Angles
Relationships between Parallel Lines and Interior Angles



Parallel Lines and Transversal
Helps describe the angle pairs formed by parallel lines and a transversal. Looks at corresponding, alternate interior and same side interior angles
Corresponding and Same Side Interior Angles between Parallel Lines
Learn to prove lines parallel using corresponding and same side interior angles


 

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.


OML Search


We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.


[?] Subscribe To This Site

XML RSS
follow us in feedly
Add to My Yahoo!
Add to My MSN
Subscribe with Bloglines