Parallel lines cut by a transversal vocaulary
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Transcript of Parallel lines cut by a transversal vocaulary
Warm Up
Write your Name at the Top of the Colored Paper ( Neat and Large in Print)LAST NAME, FIRST NAME
Place the date in the top right of your paperAugust 28, 2012
Take out your Homework!Make sure it is complete!
Get Ready to Present.
Arnold, LaTasha
Example
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We are about to CUT and FOLD!
Parallel Lines Cut By a Transversal
Parallel Lines Cut By a Transversal
Human Angles
Parallel Lines Cut By a Transversal
Homework:
Please review the rest of the PowerPoint as part of the Study Night! (Located on the blog)
If you cannot access the PowerPoint, study your OMG foldable and Notes!
Parallel Lines Cut By a Transversal
Transversal- line that crosses two or more lines.
Parallel Lines Cut By a Transversal
Alternate Exterior Angles
Opposite Sides of the transversal, on the outside of the parallel lines. These angles have the same measure.
Parallel Lines Cut By a Transversal
Alternate Interior Angles
Opposite Sides of the transversal, on the inside of the parallel lines. These angles have the same measure.
Parallel Lines Cut By a Transversal
Corresponding Angles
Angles that have the same relative position. These angles have the same measure.
Parallel Lines Cut By a Transversal
Same-Sided Interior Angles
Same Sides of the transversal, on the inside of the parallel lines. These angles are supplementary.
Parallel Lines Cut By a Transversal
Same-Sided Exterior Angles
Same Sides of the transversal, on the outside of the parallel lines. These angles are supplementary.
Parallel Lines Cut By a Transversal
Vertical Angles
(Bow- Tie Angels)Angles that are opposite of each other when two lines cross. They share the same vertex. These angles have the same measure.