Find VU. Give in simplified radical form. opp 12 W adj hyp 18

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Question
Find VU. Give in simplified radical form.
opp
12
W
42
VU =
adj
hyp
18
9
Showing work is requis
My work is shown.
9.
Angles of Elevation and Depression with Special Right Triangles
From the top of a 12meter tall building, the angle of elevation to the top of a cable
tower is 30 and the angle of depression to the base of the cable tower is 45. Use the
properties of special right triangles to find the height of the tower.
The exact helght of the tower Is
meters.
The approximate height of the
30
J45
tower (rounded to the nearest
12m
1oth) is
meters
11
Showing work is requ
My work
11.
shown
A hot-air balloon is 500 meters above the ground. A man riding in the
balloon sights a dog at an angle of depression of 62 degrees Find the
hortzontal distance between the balloon and the dog. Round to the
nearest meter.
Transcribed Image Text:Find VU. Give in simplified radical form. opp 12 W 42 VU = adj hyp 18 9 Showing work is requis My work is shown. 9. Angles of Elevation and Depression with Special Right Triangles From the top of a 12meter tall building, the angle of elevation to the top of a cable tower is 30 and the angle of depression to the base of the cable tower is 45. Use the properties of special right triangles to find the height of the tower. The exact helght of the tower Is meters. The approximate height of the 30 J45 tower (rounded to the nearest 12m 1oth) is meters 11 Showing work is requ My work 11. shown A hot-air balloon is 500 meters above the ground. A man riding in the balloon sights a dog at an angle of depression of 62 degrees Find the hortzontal distance between the balloon and the dog. Round to the nearest meter.
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