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Form or shape determined by the outer edge such as a round circle, or the form of a triangle. |
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| A quality or characterisic of something. An attribute of a square is that all of the angles are right angles. |
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| Flat figure where all of the points lie on the same plane. |
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| A figure that has the two dimensions of length and width, but not height. |
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| A figure that has the three dimensions of lenth, width, and height. |
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| the study of lines, angles, and shapes. |
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| The endpoint where the rays or segments meet. |
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| A line that goes striaght up and down. |
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| A line that goes straight accross. |
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| A polygon with sides of differnt lenths and angles. |
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| A polygon that has four sides. |
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| Both sides of a fugure are exactly alike but facing opposite directions. |
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| vertical line of symmetry |
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| The reflection of the object over the vertical line is symmetrical showing a mirror image of the object. |
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| horizontal line of symmetry |
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| The reflection of the object over the horizontal line is symmetrical showing a mirror image of the object. |
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| Figures are concguent if they match exactly when one figure is placed on top of the other. They have the same shape and size. |
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| A polygon in which at least two sides are pushed in. |
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| A polygon in which all the sides are pushed outward. |
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| In a translation, each point of the figure slides the same distance in the same direction. |
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| A reflection is the flipping motion of a figure. The figure and its reflection are reversed. |
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| Rotating a figure around a point. |
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| Any line segment that passes through the center of the circle and has both of its endpoints on the circle. |
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| A cylinder has 3 surfaces. The flat top and flat bottom are faces and are formed by circles. A curved surface connects the top and bottom faces. |
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| A cone has 2 surfaces. A flat bottom face that is formed by a circle and a curved surface that is connected to the bottom face and comes to a point. |
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| A cube has 6 square faces that are the same size. |
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| A segment form the center to a point on the circle. |
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| A chord that passes throught the center of the circle. |
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Geometry Flashcards
Nathaniel Jenkins |
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