In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side e and the angles a, ß, and o are known, derive the formula for the length h of side CD shown below. If c=21.34, a= 18° 37', ß = 43° 16' and =56° 42', find h. Also find 0 in the figure. e sin a tan h= sin(a+B)
In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side e and the angles a, ß, and o are known, derive the formula for the length h of side CD shown below. If c=21.34, a= 18° 37', ß = 43° 16' and =56° 42', find h. Also find 0 in the figure. e sin a tan h= sin(a+B)
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter11: Introduction To Trigonometry
Section11.CT: Test
Problem 14CT
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I need to find theta in the
![In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side e and the angles
a, ß, and o are known, derive the formula for the length h of side CD shown below.
If c=21.34, a= 18° 37', ß = 43° 16' and =56° 42', find h. Also find 0 in the figure.
e sin a tan
h=
sin(a+B)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F67d07045-db61-46d0-a2cb-2c695f002cc7%2F363c8a17-43eb-448e-be1b-b10f59a46d48%2Fawmxh2o.jpeg&w=3840&q=75)
Transcribed Image Text:In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side e and the angles
a, ß, and o are known, derive the formula for the length h of side CD shown below.
If c=21.34, a= 18° 37', ß = 43° 16' and =56° 42', find h. Also find 0 in the figure.
e sin a tan
h=
sin(a+B)
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