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Lessson 28 math

lesson 28 math

TermDefinition
Adjacent angles two non-overlapping angles that share a vertex and a side
Complementary angles Two angles whose measures sum to 90 degrees
Straight angle an angle that measures 180 degrees; the sides form a straight line
supplementary angles two angles whose measures sum to 180 degrees
vertical angles Opposite angles formed when two lines intersect; have the same measure
acute angle an angle that measures more than 0 degrees but less than 90 degrees
Angle A geometric shape formed by two rays, lines, or line segments that meet at a common point
Obtuse angle an angle that measures more than 90 degrees but less than 180 degrees
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-1856488
 

 



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