Matching Pairs Matching Geometry Terms Online version These are the geometry terms you will see throughout the rest of the course. Let's practice using them! by Jayme Caldwell 1 Edge (match with picture) 2 Pre-image 3 Prime 4 Prime (match with picture) 5 Vertex 6 Example of Pre-image and Image (match with picture) 7 Vertex (match with picture) 8 Rigid 9 Transformation 10 Image 11 Edge A point where two or more line segments meet. A corner. Transformation of the plane that preserves length. Examples: reflection, translation, and rotation The original point, line, line segment, or figure before a transformation is applied to it Symbolic representation given to images as a result of a transformation. If P is the original, P' (read P prime) is the original object after one transformation; P" (read P double-prime) is the result of the original object after two transformations. Particular type of line segment joining two vertices. Sides. The movement of all of the points of a geometric figure according to a specific set of rules, creating a new geometric figure (examples: rotation, reflection, rotation, and dilation) The new position of a point, a line, a line segment, or a figure after a transformation.
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