## Translation Test

Unit Test #25

Select your answers to the following 10 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 Q1: Under a translation, which properties of a shape are invariant, i.e. Do not change. A. The area of the shapeB. The angles in the shapeC. The length of the sides of theshapeD. All of the above Answer 1: A                    B                    C                    D Q2: The number of invariant points under a translation is: A. 1B. 0C. infiniteD. 2 Answer 2: A                    B                    C                    D Q3: Under a translation, the object and the image are A. differentB. oppositeC. congruentD. corresponding Answer 3: A                    B                    C                    D Q4: What is the image of point D under the translation that maps ABCD to PQRS? A. S B. CC. PD. R Answer 4: A                    B                    C                    D Q5: Which vector would represent the translation that maps ABCD to PQRS in the diagram above? A. B. C. D. Answer 5: A                    B                    C                    D Q6: A square of side 2 units has its centre at the point (0, 0). If it is translated by , which of the following points would be one of its corners? A. (5, 6)B. (4, 5)C. (4, 4)D. (6, 3) Answer 6: A                    B                    C                    D Q7: Under a translation, a line and its image are: A. perpendicularB. parallelC. concurrentD. collinear Answer 7: A                    B                    C                    D Q8: The name of the transformation that maps ORTS to O'R'T''S' is A. translationB. enlargementC. reflectionD. rotation Answer 8: A                    B                    C                    D Q9: In the translation represented by the vector  the 3 represents: A. vertical movementB. horizontal movementC. diagonal movementD. total movement Answer 9: A                    B                    C                    D Q10: A point B is translated by . The distance between B and its image B' is A. 4 unitsB. 5 unitsC. 7 unitsD. 8 units Answer 10: A                    B                    C                    D