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Geometry
5th grade
Question | Answer |
---|---|
Acute Angle | An angle whose measure is less than 90 degrees |
Obtuse Angle | an angle whose measure is between 90 degrees and 180 degrees |
Right Angle | a 90 degree angle |
Straight Angle | An angle whopse measure is 180 degrees |
Ray | Part of a line that has one endpoint and extends forever in only one direction |
Point | exact location in space |
Line Segment | part of a line having two endpoints |
Parallel Lines | In a plane, lines that never cross and are the same distance apart |
Perpendicular lines | Two lines that intersect to form right angles |
Intersecting lines | Lines that pass through the same point |
Polygons | A closed plane figure made of line segments |