Angles with Parallel Lines Worksheet

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Angles with Parallel Lines Worksheet Powered By Docstoc
					3-2 Angles and
Parallel Lines
Vocabulary Review

 Parallel Lines
 Parallel Planes
 Skew Lines
 Transversal—a line that intersects
  two or more lines in a plane at
  different points.
Corresponding Angles Postulate
 Iftwo parallel lines are cut by a
  transversal, then each pair of
  corresponding angles is
  congruent.
Alternate Interior Angles
Theorem
•If 2 parallel lines are cut by a
transversal, then each pair of
alternate interior angles is
congruent
Consecutive Interior Angles
Theorem
 If2 parallel lines are cut by a
  transversal, then each pair of
  consecutive interior angles is
  supplementary.
Alternate Exterior Angles
 Multiplying numbers in
Theorem notation
 Scientific

If 2 parallel lines are cut by a
transversal then each pair of alternat
exterior angles is congruent.
Perpendicular Transversal
Theorem
•In a plane, if a     m

                              l

line is
perpendicular to      a
one of two
parallel lines then       b



it is perpendicular
to the other.
Class Work
 Class Work
Multiplying and Dividing in
 Scientific Notation
 Worksheet.
Multiple Lines
Worksheet
  Home Work
Home Work
   9-3 Practice Worksheet


              3.2 SG and
              Practice
              Worksheet

				
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