Flashcards
math note cards
Cards in this deck (17)
- 1TransformationA change made to a figure,
Size or location. - 2ImageA new figure formed by transformation.
- 3Prime NotationUsed to identify the image of a point after transformation.
- 4TranslationEach figure moves the same distance and direction.
- 5ReflectionA transformation that "flips" a figure over a line of reflection.
- 6RotationA transformation that “turns” a figure about a fixed point through a given angle and a given direction.
- 7DilationA transformation that “multiplies” distances from the center by a common scale factor. It gets bigger or smaller.
- 8Scale FactorThe ratio of any two corresponding lengths of the sides of two similar figures.
- 9Parallel LinesTwo lines that never cross.
- 10TransversalA line that crosses two or more lines.
- 11Vertical AnglesAngles that are opposite of each other. (congruent)
- 12Corresponding AnglesAngles that hold the same position. (congruent)
- 13Alternate Exterior AnglesAngles on opposite sides of the transversal and outside the parallel lines. (congruent)
- 14Alternate Interior AnglesAngles on opposite sides of the transversal and inside the parallel lines. (congruent)
- 15Same Side Exterior AnglesAngles on the same side of the transversal and outside the parallel lines. (supplementary)
- 16Same Side Interior AnglesAngles on the same side of the transversal and inside the parallel lines. (supplementary)
- 17Supplementary AnglesAngles that make a straight line and add up to 180⁰.
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- Flashcards on math note cards , created by Joshua Laster on 15/08/2018.
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- Joshua Laster
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