1. Which letter has rotational symmetry? A. O B. C C. M D. E Hint 2. Select the segment that has been bisected. A. B. C. D. Hint 3. Select the segment that has been bisected. A. B. C. D. Hint 4. Graph with vertices A(1, 2), B(4, 1), C(5, 3). Graph the image of with a scale factor of 2. A. B. C. D. Hint 5. Find the angle of rotation that is the same as 70°. A. –290° B. 170° C. –70° D. –170° Hint 6. Find the correct representation of a triangle reflected over line l, and then reflected over line m. A. B. C. D. Hint 7. What is a reflection over a line and then a translation by a vector parallel to that line called? A. glide reflection B. translation C. symmetric rotation D. rotation Hint 8. If you want to scale a segment by a factor of , how long will the new segment be? A. of its original size B. 25 times its original size C. 5% of its original size D. 5 times its original size Hint 9. Rule: (x, y) (x – 6, y + 1). Find the correct translation. A. B. C. D. Hint 10. Rule: (x, y) (x + 3, y – 5). Find the correct translation. A. B. C. D. Hint