A 20-foot ladder leaning against a wall forms an angle of 46° with the ground. How far up the side of the building does the ladder reach? Ladder x ? 460
A 20-foot ladder leaning against a wall forms an angle of 46° with the ground. How far up the side of the building does the ladder reach? Ladder x ? 460
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter3: Math Models
Section3.4: Solve Geometry Applications: Triangles, Rectangles, And The Pythagorean Theorem
Problem 3.73TI: One angle of a right triangle measures 56°. What is the measure of the other small angle?
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Ratios
A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.
Trigonometric Ratios
Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.
Question
![A 20-foot ladder leaning against a wall forms an angle of 46° with the ground. How far
up the side of the building does the ladder reach?
6.
Ladder
x ?
460](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F310ad286-ecc3-4a38-8fa8-0d5d0d8b7c8c%2F5f284128-e7d9-4a97-ba5f-77d87b6c112a%2Fsdf1glo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A 20-foot ladder leaning against a wall forms an angle of 46° with the ground. How far
up the side of the building does the ladder reach?
6.
Ladder
x ?
460
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