Describe the angle as it relates to the situation in the diagram. Z12 Choose the correct answer below. O A. Z12 is the angle of elevation from the second story window to the firefighter. O B. Z12 is the angle of elevation from the firefighter to the second story window. OC. Z12 is the angle of depression from the firefighter to the second story window. O D. Z12 is the angle of depression from the second story window to the firefighter.

Describe the angle as it relates to the situation in the diagram. Z12 Choose the correct answer below. O A. Z12 is the angle of elevation from the second story window to the firefighter. O B. Z12 is the angle of elevation from the firefighter to the second story window. OC. Z12 is the angle of depression from the firefighter to the second story window. O D. Z12 is the angle of depression from the second story window to the firefighter.

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

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Concept explainers

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

Describe the angle as it relates to the situation in the diagram.
Z12
Choose the correct answer below.
O A. Z12 is the angle of elevation from the second story window to the firefighter.
O B. Z12 is the angle of elevation from the firefighter to the second story window.
OC. Z12 is the angle of depression from the firefighter to the second story window.
O D. Z12 is the angle of depression from the second story window to the firefighter.

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