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Geometry

Mod 4 Vocab

TermDefinition
Line extends in both directions and does not have a start or an end
Point An exact location often shown as a dot
Line Segment A part of a line that has a beginning and an end
Ray A part of a line that has a point and an arrow
Angle An open shape formed by 2 lines or 2 rays that come from a common point
Obtuse Angle An angle that is larger than 90 degrees
Right Angle An angle that measures exactly 90 degrees
Acute Angle An angle that measure less than 90 degrees
Parallel lines Lines that never meet and are the same distance apart at all times
Perpendicular Lines Two lines that meet to form a right angle (90 degrees)
Intersecting Lines When lines cross over one another at a common point
Created by: petersongail21
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