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Translations, Reflections, and Rotations Locate the coordinates of the figures after transformations.Then identify whether figures have line symmetry, rotational (point) symmetry, both, or neither. Transformations and Symmetry Describe the kind of transformation, including degrees of rotation or axis of reflection.determining whether a figure has been translated, reflected, rotated, or dilated, using coordinate methods.Lines of Symmetry Draw and test lines of symmetry.investigating symmetry and determining whether a figure is symmetric with respect to a line or a point and.applying slope to verify and determine whether lines are parallel or perpendicular.Distance Formula Practice Walk step by step through the distance formula, and express answer in simplest radical form.investigating and using formulas for finding distance, midpoint, and slope.G.3 The student will use pictorial representations, including computer software, constructions, and coordinate methods, to solve problems involving symmetry and transformation. Math Dimensions Interactive: Angles and Parallel Lines Challenging missing angles game, uses parallel lines with transversals and linear pairs.solve real-world problems involving angles formed when parallel lines are cut by a transversal.With one angle defined, give the angle measures of others.
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Angle Relationships Name the angle relationships, given parallel lines and a transversal.verify the parallelism, using algebraic and coordinate methods as well as deductive proofs and.
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