Term

Definition
Lines that cross at one point.
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Term

Definition
A straight path of points that goes on and on in both directions.
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Term

Definition
Lines that never meet.
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Term

Definition
Two intersecting lines that form RIGHT ANGLES
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Term

Definition
An exact location in space.
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Term

Definition
A figure formed by two rays that have the same endpoint.
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Term

Definition
An angle that is less than a right angle.
An angle that is less than 90 degrees.
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Term

Definition
An angle that is greater than a right angle.
An angle that is greater than 90 degrees.
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Term

Definition
A part of a line that has two endpoints.
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Term

Definition
An angle that forms a sqare corner.
A 90 degree angle.[image] 


Term

Definition
A part of a line that has one endpoint and continues endlessly in one direction.
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Term

Definition
An angle that forms a straight line.
A 180 degree angle.
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Term

Definition
The point where two rays meet to form an angle.
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Term

Definition
A polygon with 4 sides.
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Term

Definition
A closed plane figure made up of line segments.
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Term

Definition
A polygon with 3 sides.
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Term

Definition
A triangle with three acute angles.
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Term

Definition
A triangle that has at least two equal sides.
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Term

Definition
A triangle in which all the sides are the same length.
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Term

Definition
A triangle in which there is one right angle.
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Term

Definition
A triangle in which there is one obtuse angle.
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Term

Definition
A quadrilateral in which opposite sides are parallel.
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Term

Definition
A triangle in which no sides are the same length.
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Term

Definition
A quadrilateral in which opposite sides are parallel and all sides are the same length.
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Term

Definition
A quadrilateral with 4 right angles
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Term

Definition
A quadrilateral with only one pair of parallel sides.
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Term

Definition
A quadrilateral with 4 right angles and all sides are the same length.
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