Download 5 Parallel Lines and Angles Part 2

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Transcript 
Geometry Unit
Chapter 7
Angles & Parallel Lines
Lesson 7.2
Warm Up:
Write the correct term for each type of angle
shown.
So far we have learned some new terminology...
http://www.mathisfun.com/geometry/parallel-lines.html
Summary:
Term
Corresponding
Angles
Supplementary
Angle
Parallel Lines
Transversal
Vertical Angles
(opposite angles)
Corresponding
Angles
Alternate Interior
Angles
Alternate Exterior
Angles
Consecutive
Interior Angles
Consecutive
Exterior Angles
*Glue in your blue book
Definition
Diagram
ANSWERS
Now we can use our new terms...
*The terms work for parallel lines and non-parallel lines (the
angles may just not be equal)!
We can also...
(Co-interior)
Example:
We can also...
Finding Unknown Angles
Independent Practice:
Worksheet
http://www.mathisfun.com/geometry/parallel-lines.html
http://www.mathwarehouse.com/geometry/angle/parallel-lines-cut-transversal.php
http://library.thinkquest.org/2609/l2s4.htm
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