www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U19_L1_T2_text_final.html

Solve applied problems using right triangle trigonometry. Introduction. Suppose
you have to build a ramp and don't know how long it needs to be. You know
certain angle measurements and side lengths, but you need to find the ..... Emma
can see that the kite string she is holding is making a 70° angle with the ground.

www.mathopenref.com/trigprobslantangle.html

Solving problems using trigonometry - slope angle ... Problem: A ramp has been
built to make a stage wheelchair accessible. ... Right Triangle Toolbox.

www.mathopenref.com/trigprobslant.html

Given a slope angle and some other measures, how to find the distance up a
slope or ... Solving problems using trigonometry - slant distance ... We are
designing a ramp up to a stage to make it wheelchair accessible. ... Right
Triangle Toolbox.

www.ehow.com/how_7383382_create-right-angled-triangle-trigonometry.html

How to Create a Wheelchair Ramp Using Right Angled Triangle Trigonometry.
Wheelchair accessibility requires modifications to house and home. Steps and ...

www.ck12.org/book/CK-12-Trigonometry-Second-Edition/section/1.4/

Find angle measures using inverse trigonometric functions. ... Because a right
triangle is a triangle with a 90 degree angle, solving a right triangle requires ...
The point is, however, not to create confusion, but to show that you must look at
what ..... You are building a ramp so that people in wheelchairs can access a
building.

scu.edu.au/teachinglearning/numeracy/download.php?doc_id=9520&site_id=268

trig ratio from information given about sides is used to find the size of an ... In a
right angled triangle, it is known that the value of ... Step 3: Calculate the answer
using your calculator. ... The key used will depend upon the make and model of
.... It is recommended that ramps for wheelchairs have a rise to run ratio of 1:15.

en.wikibooks.org/wiki/High_School_Trigonometry/Applications_of_Right_Triangle_Trigonometry

In this lesson we will return to right triangle trigonometry. ... Because a right
triangle is a triangle with a 90 degree angle, solving a right triangle ... The point is
, however, not to create confusion, but to show that you must look at what .....
situation: you are building a ramp so that people in wheelchairs can access a
building...

learnlab.hfcc.edu/sites/learnlab.hfcc.edu/files/trigonometry_18.pdf

HFCC Learning Lab - Trigonometry 18. RIGHT TRIANGLE TRIGONOMETRY
APPLICATIONS wp51\trig'trig. ... Let 0 = the angle the ramp makes with the
ground.

www.wiley.com/legacy/Australia/PageProofs/MQ9_AC_VIC/c06Trigonometry_WEB.pdf

Jul 23, 2014 ... Label the sides of the right-angled triangle shown using the ... Trigonometry is
based upon the ratios between pairs of side lengths ...... 9 Safety guidelines for
wheelchair access ramps used to state that the gradient had to be in the ratio 1 :
20. a Using this ratio, show that the angle that the ramp had to make ...

www.learner.org/courses/learningmath/geometry/session8/part_c/trigonometric.html

Suppose you have any right triangle ABC (with the right angle at C). ... Most
public buildings were built before wheelchair-access ramps became ... How long
must a ramp be to reach the door if the ramp is to make a 10° angle with the
ground?