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Wk. 14 8th Grade

8th Grade

TermDefinition
translation moves every point of a figure the same direction and the same distance
reflection flips a figure over a line of reflection in order to create a mirror image
rotation turns a figure around a fixed point
orientation the direction in which the figure is placed on a coordinate plane
congruent figures having the same size and shape
image a shape or figure after a transformation; the new figure; labeled with an apostrophe
Pythagorean Theorem the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides
vertical angles pairs of opposite angles formed by intersecting lines; congruent angles
transformation to change a figure in size, location, or direction the figure is facing
pre image the original figure before a transformation; NO apostrophe
Created by: lorithorne
 

 



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