Similar figures, Quick check
Transformations and similarity
1) When two figures are similar, their corresponding angles are congruent and their corresponding sides are proportional. True.
2) A figure can have rotational symmetry but not reflectional symmetry. True.
3) Dilations always produce similar figures. True.
4) The coordinates of a figure are unchanged under a reflection. False. The coordinates of a figure are reflected across a line of reflection.
5) A translation is a transformation that changes the size of a figure. False. A translation is a transformation that slides a figure without changing its size or shape.