Angles and angle terms
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|Mark Motyka, Math League Multimedia|
|Definitions and illustrations: What is an angle?; Degrees: measuring angles; Acute angles; Obtuse angles; Right angles; Complementary angles; Supplementary angles; Vertical angles; Alternate interior angles; Alternate exterior angles; Corresponding angles; Angle bisector; Perpendicular lines.|
|Levels:||Middle School (6-8), High School (9-12)|
|Resource Types:||Dictionaries, Glossaries, Thesauri|
|Math Topics:||Triangles and Other Polygons|
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