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All important words in geometry

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Question
Answer
Point   show
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show A line is made up of points with no thickness or width  
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show A measurable part of a line consisting of 2 endpoints  
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show Part of a line that extends indefinitely in one direction  
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Plane   show
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show Points that lie on the same line -- non-collinear; points that don't lie on the same lines  
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Coplanar   show
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Congruent Segments   show
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Segment Addition Postulate   show
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show The formula used to find the distance between the points on a coordinate plane d = square root of (x2 - x1)^2 + (y2 - y1)^2  
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show The formula used to mind the midpoint between 2 points M = (x1+x2/2, y1 +y2/2)  
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show A segment, line, ray; plane that intersects a segment at the midpoint  
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Perpendicular   show
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show A line, segment, or ray perpendicular to a segment at its midpoint  
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Parallel Lines   show
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show Two rays with a common endpoint  
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Vertex   show
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show An angle with a measure of 90 degrees  
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show An angle with a measure less than 90 degrees  
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show An angle with a measure greater than 90 degrees  
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show An angle with a measure of 180 degrees  
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Congruent angles   show
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Adjacent angles   show
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Angle addition postulate   show
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show A line or ray that divides an angle into 2 "=" points  
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show Two angles directly across from each other on intersecting lines *always congruent*  
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Complementary angles   show
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Supplementary angles   show
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Linear pair   show
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show rays  
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show vertex  
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Name an angle using ___ letters   show
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show 2 congruent angles  
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show intersect right angle  
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show perpendicular midpoint  
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