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Java Games: Flashcards, matching, concentration, and word search. |
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Math The Language of Geometry
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point,  | an exact location in space |
line,  | is a collection of points that go on and on in both directions. It has no endpoints. |
line segment,  | a part of a line. It has two endpoints. |
ray,  | a part of a line. It has one endpoint and continues on and on in one directon. |
intersecting lines,  | are lines that pass through the same point. |
parallel lines,  | are lines that never intersect |
vertex,  | the point where two rays meet |
angle,  | two rays meet at a vertex forming an angle |
right angle,  | an angle that forms a square corner |
obtuse angle,  | an angle greater than a right angle |
acute angle,  | an angle less than a right angle |
perpendicular,  | two intersecting lines that form four right angles |
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