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Questions and Answers
What is the measure of the angle of elevation of the top of the tree from a point 28 ft away from the foot of the tree?
What is the measure of the angle of elevation of the top of the tree from a point 28 ft away from the foot of the tree?
- 30° (correct)
- 20°
- 40°
- 50°
What is the distance from the point of observation to the foot of the tree?
What is the distance from the point of observation to the foot of the tree?
- 40 ft
- 30 ft
- 20 ft
- 28 ft (correct)
What is the purpose of finding the angle of elevation in this problem?
What is the purpose of finding the angle of elevation in this problem?
- To find the distance between the top of the tree and the point of observation
- To find the height of the tree (correct)
- To find the distance from the point of observation to the foot of the tree
- To find the midpoint of the tree
What type of triangle is formed by the point of observation, the foot of the tree, and the top of the tree?
What type of triangle is formed by the point of observation, the foot of the tree, and the top of the tree?
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What mathematical concept is used to find the height of the tree in this problem?
What mathematical concept is used to find the height of the tree in this problem?
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