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9-3 Angles of Elevation and Depression Two Key TermsTwo Key Terms.

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Presentation on theme: "9-3 Angles of Elevation and Depression Two Key TermsTwo Key Terms."— Presentation transcript:

1 9-3 Angles of Elevation and Depression Two Key TermsTwo Key Terms

2 Vocabulary Angle of Depression and Angle of Elevation are Equal Angle of Depression Angle of Elevation Horizontal Line

3 #1 Identifying Angles of Elevation and Depression

4 #2 Real-World Connection You sight a rock climber on a cliff at a 32 o angle of elevation. The horizontal ground distance to the cliff is 1000 ft. Find the line of sight distance to the rock climber ft x

5 #3 Real-World Connection An airplane pilots sights a life raft at a 26 o angle of depression. The airplanes altitude is 3 km. What is the airplanes surface distance d from the raft? 3 km d


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