HELP GEOMETRY HW, please answer all question, just answers no need for explanations!!

4.5 Puzzle Time What Side Of A House Gets The Most Rain? Circle the letter of each correct answer in the boxes below. The circled letters will spell out the answer to the riddle. Complete the sentence or solve the problem. 1. A is a transformation in which a figure is enlarged or reduced with respect to a fixed point C, called the center of dilation, and a scale factor k, which is the ratio of the lengths of the corresponding sides of the image and the preimage. 2. When the scale factor k > 1, a dilation is a(n) 3. When 0