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Stack #20773

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Angle   two rays with the same endpoint  
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Geometry   the study of points, lines, angles, surfaces, and solids  
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Line segment   part of a line  
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Plane   a flat surface that extends forever in all directions  
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Ray   a line that has a beginning point but no end  
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Vertex   the point where two rays meet  
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Parallel Lines   lines that are always the same distance apart  
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Intersecting lines   lines that cross in the same plane  
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Perpendicular lines   intersecting lines that cross and form four right angles  
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Circle   a plane figure whose points are equally distant from the center  
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Degree   a measure of angles  
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Protractor   a tool used to draw or measure angles  
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Polygon   a closed plane figure with three or more sides  
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Triangles   polygons with three sides  
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Parallelogram   a four sides polygon with two pairs of equal and parallel sides  
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Quadrilaterals   polygons with four sides  
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Rectangle   a four-sided polygon with four right angles and the opposite sides are equal  
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Rhombus   a polygon with four equal sides and opposite sides are equal  
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Square   a polygon with four equal sides and four right angles  
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Trapezoid   a 4 sided polygon with one pair of parallel sides and one pair of sides that are not parallel  
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Prism   a solid figure with two parallel faces that are polygons of the same shap  
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Cube   a prism with square sides and faces  
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Pyramid   a solid figure with a base that is a polygon and triangular sides  
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Created by: scottp
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