1. Honors Geometry Warm-up 2/7 Choose the figure that best fits you. Draw it on your paper and write inside the shape why you are like that shape.

2. Dr. Ned Herrmann “The Creative Brain” Honest, Dependable, and Hard working. Creative, Innovative, and Visual. Intelligent, Verbal, and Analytical. Emotional, Warm, and Sensual

3. What should the pilot take into account to clear the tree?

4. Angle of Elevation the angle between the observer’s line of sight and the horizontal. Horizontal

5. Example 1 The angle of elevation from point A to the top of a cliff is 34 o. If point A is 1000 feet from the base of the cliff, how high is the cliff? (Round to the nearest tenth) A 1000 ft 34 o x

6. Angle of Depression the angle between the line of sight when an observer looks downward and the horizontal. horizontal

7. Example 2: Find x and y y

8. Example 3 Vernon is on the top deck of a cruise ship and observes two dolphins following each other directly away from the ship in a straight line. Vernon’s position is 154 meters above sea level, and the angles of depression to the two dolphins are 35 o and 36 o. Find the distance between the two dolphins. Partner A: Draw a picture. Partner B: Show what you are trying to find and explain a strategy. Partner B/C: Solve the problem. Get group member’s okay.

9. Vernon is on the top deck of a cruise ship and observes two dolphins following each other directly away from the ship in a straight line. Vernon’s position is 154 meters above sea level, and the angles of depression to the two dolphins are 35 o and 36 o. Find the distance between the two dolphins.