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2 Unit 10 – Lesson 1 Aim: I can determine the measure of Complementary, Supplementary, & Vertical Angles. Warm Up: Answer the following questions based off your prior knowledge of grade 7- (1) Which pairs of angles are complementary? a. 42° and 58° b. 100° and 80° c. 38° and 52° d. 300° and 60° (2) If angles x and y are supplementary, which diagram below illustrates that situation?
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