Per the Americans with Disabilities Act (ADA), a wheelchair ramp must have a slope of or less. 12 Suppose you are inspecting a ramp and need to determine if the slope is acceptable. Unfortunately, the ramp is too long for you to measure the entire length accurately. Explain how you could use trigonometry to determine the slope of the wheelchair ramp to ensure that it is ADA compliant.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter4: Quadrilaterals
Section4.1: Properties Of A Parallelogram
Problem 41E: The following problem is based on the Parallelogram Law. In the scaled drawing, each unit...
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1
or less.
12
Per the Americans with Disabilities Act (ADA), a wheelchair ramp must have a slope of
Suppose you are inspecting a ramp and need to determine if the slope is acceptable.
Unfortunately, the ramp is too long for you to measure the entire length accurately.
Explain how you could use trigonometry to determine the slope of the wheelchair ramp to ensure that it is ADA compliant.
Transcribed Image Text:1 or less. 12 Per the Americans with Disabilities Act (ADA), a wheelchair ramp must have a slope of Suppose you are inspecting a ramp and need to determine if the slope is acceptable. Unfortunately, the ramp is too long for you to measure the entire length accurately. Explain how you could use trigonometry to determine the slope of the wheelchair ramp to ensure that it is ADA compliant.
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We use the trigonometric ratio formula to calculate the slope of the wheelchair ramp

 

 

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