For Items 2 and 3: A ladder 34.5 ft long is leaning against an embankment inclined 62.5° to the horizontal. The bottom of the ladder is 10.2 ft from the embankment. 2. Which can be used to solve for the distance from the top of the ladder down the embankment to the ground? A. Pythagorean Theorem C. Law of Cosines B. Law of Sines D. Triangle Proportionality Theorem 3. What is the distance from the top of the ladder down the embankment to the ground? A. 28.6 ft B. 40 ft C. 27.3 ft D. 29.5 ft
For Items 2 and 3: A ladder 34.5 ft long is leaning against an embankment inclined 62.5° to the horizontal. The bottom of the ladder is 10.2 ft from the embankment. 2. Which can be used to solve for the distance from the top of the ladder down the embankment to the ground? A. Pythagorean Theorem C. Law of Cosines B. Law of Sines D. Triangle Proportionality Theorem 3. What is the distance from the top of the ladder down the embankment to the ground? A. 28.6 ft B. 40 ft C. 27.3 ft D. 29.5 ft
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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Transcribed Image Text:For Items 2 and 3:
A ladder 34.5 ft long is leaning against an embankment inclined 62.5° to the horizontal.
The bottom of the ladder is 10.2 ft from the embankment.
2. Which can be used to solve for the distance from the top of the ladder down the
embankment to the ground?
A. Pythagorean Theorem
C. Law of Cosines
B. Law of Sines
D. Triangle Proportionality Theorem
3. What is the distance from the top of the ladder down the embankment to the
ground?
A. 28.6 ft
B. 40 ft
C. 27.3 ft
D. 29.5 ft
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