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Last Name: ______________________________ # correct: # possible: ______ 21 First Name:______________________________ Hour __________ Date: ________________ SHOW ALL WORK!!! Weekly score on packet Stamp Lesson 2.6 SHOW ALL WORK!!!WEEK # ____________ 1) Pg. 80 # 8 2) Pg. 80 # 9 3) Pg. 81 # 21 4) Pg. 81 # 22 5) Pg. 81 # 23 6) Pg. 81 # 24 7) Translate the figure 4 units left 8) Translate the figure 5 units right and 1 unit down. What are the coordinates of the image? and 4 unit up. What are the coordinates of the image? 9) Draw the figure and its reflection in the x-axis. Identify the coordinates of the image. 10) In a pinball game, when you perfectly reflect the ball off of the wall, will the ball hit the bonus target? 13) Tell whether the two figures are similar. Explain your reasoning. 11) The vertices of a triangle are 12) The vertices of a triangle are A1, 1, B3, 1, and C3, 4. Rotate the triangle as described. Find the coordinates of the image. A1, 1, B3, 1, and C3, 4. Rotate the triangle as described. Find the coordinates of the image. 90clockwise about the origin 270counterclockwise about vertex A 14) Tell whether the two figures are similar. Explain your reasoning. 15) You have a 4 x 6 photo of you and your friend. You order a 5 x 7 print of the photo. Is the new photo similar to the original? 16) LMN 16) In Exercises A–F, use the two similar triangles. A. What is L’s corresponding angle? B. What is M’s corresponding angle? C. What is N’s corresponding angle? D. What is side LM’s corresponding side? E. What is side MN’s corresponding side? F. What is side LN’s corresponding side? ≈ XYZ