1. 1.A slide 5.2 meters long makes a 40 o angle with the ground. How high is the top of the slide above the ground? 2. 3.

2. t 8 47 o 10 35 o 55 o y w 21 22 o z o 5.6 7.9 1. 14 21 xoxo 2. 3. 4. 5.

3. 12 o 105 x 6. 18 22 o 68 o y 9. 8. z o 13.2 24.8 z o 19 36 7.

4. 10.Nate built a skate ramp that covers a horizontal distance of 10 ft. The ramp rises a total of 3.5 ft. What is the angle of elevation? Round to the nearest degree. 10.An observer at the top of a skyscraper sights a tour bus at an angle of depression of 61°. The skyscraper is 910 ft tall. What is the horizontal distance from the base of the skyscraper to the tour bus? Round to the nearest foot.

5. 12. A surveyor stands 65 ft from a building to measure its height with a 4-ft tall tool. The angle of elevation to the top of the building is 57°. How tall is the building? 13. Bob is at the top of a ramp that covers a horizontal distance of 17 ft. The ramp is 5 feet tall. What angle does the ramp make with the ground? Round to the nearest degree.

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