All important words in geometry
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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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