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TermDefinition
Adjacent angles Two non overlapping angles that share a vertex and a side
Complementary angles Two angles whose measures add up to 90 degrees
Straight angle An angle that measures 180 degrees the sides form a straight line
Supplementary angles Two angles whose measures add up to 180 degrees
Vertical angles Opposite angles formed when two lines intersect; have the same measures
Acute angles An angle that measures more than 0 but less than 90
Angle A geometric shape formed by two rays, lines, or line segments that meet a common point
Obtuse angles An angle that measures more than ninety degrees but less than 180
Vertex The point where two rays, lines, or line segments meet to form an angle
Extend To continue in the same direction
Created by: user-1857327
 

 



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