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8. In AAEB, CD is parallel to AB. Complete each proportion. (1 point) E EC a. CA B EC b. EA EB C. ED DB A d. EB Learning Goal from Lesson 12.3 and 12.4 How I Did (Circle one) I can prove theorems about geometric figures using triangle I got it! I'm still learning it. congruence and similarity. 9. The triangles below are similar. What is the area of the larger triangle? (Lesson 12.3) (1 point) 6 ft 10 ft 20 ft 10. Ryan is 6 feet tall. At a certain time of day, he casts a shadow that is 12 feet long. At the same time, a tree casts a shadow that is 28 feet long. What is the height of the tree? (Lesson 12.3) (1 point) 12 ft 28 ft lifelong LEARNIN Geometry B