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24. To solve right triangles using the angle of elevation, which do we consider? 1. The angle formed is between the line of sight and the horizontal. The observer is located on a level higher than the object being considered. The angle formed is between the line of sight and the vertical. The observer is located on a level lower than the object being considered. I. II. IV. a. Tand IV only b. Il and III only c. IlI and IV only d. I and Il only 25. From a point x meters away from a tree, the angle of elevation to the top of the tree is 30°. If the tree is 7m high, what is x expressed to the nearest whole number? a. 10m b. 12m C. 13m d. 15m

24. To solve right triangles using the angle of elevation, which do we consider? 1. The angle formed is between the line of sight and the horizontal. The observer is located on a level higher than the object being considered. The angle formed is between the line of sight and the vertical. The observer is located on a level lower than the object being considered. I. II. IV. a. Tand IV only b. Il and III only c. IlI and IV only d. I and Il only 25. From a point x meters away from a tree, the angle of elevation to the top of the tree is 30°. If the tree is 7m high, what is x expressed to the nearest whole number? a. 10m b. 12m C. 13m d. 15m

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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24. To solve right triangles using the angle of elevation, which do we consider? The angle formed is between the line of sight and the horizontal. The observer is located on a level higher than the object being considered. The angle formed is between the line of sight and the vertical. The observer is located on a level lower than the object being considered. a. T'and IV only 1. IH. IV. b. Il and II only c. Ill and IV only d. I and II only 25. From a point x meters away from a tree, the angle of elevation to the top of the tree is 30°. If the tree is 7m high, what is x expressed to the nearest whole number? a. 10m b. 12m с. 13m d. 15m
Transcribed Image Text:24. To solve right triangles using the angle of elevation, which do we consider? The angle formed is between the line of sight and the horizontal. The observer is located on a level higher than the object being considered. The angle formed is between the line of sight and the vertical. The observer is located on a level lower than the object being considered. a. T'and IV only 1. IH. IV. b. Il and II only c. Ill and IV only d. I and II only 25. From a point x meters away from a tree, the angle of elevation to the top of the tree is 30°. If the tree is 7m high, what is x expressed to the nearest whole number? a. 10m b. 12m с. 13m d. 15m
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