6. From a window half way up the smaller building, the angle of elevation to the top of the larger building is 40°. The angle of depression to the bottom of the building is 30°. If the window is 26m above the ground, how high is the larger building? Label the triangle and add all relevant values from the question. opp adj opp SinA SinB SinC Sin= Cos = Tan = a² = b² + c² - -2bcCosA Hyp Hyp adj a b C a b C b² + c² - a² a²+b²=c² CosA = SinA SinB SinC 2bc

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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NO AI generated answers please: make sure to draw and label for this question please solve with details and efficiency and use one of the methods below

6. From a window half way up the smaller building, the angle of elevation to the top of the larger building is
40°. The angle of depression to the bottom of the building is 30°. If the window is 26m above the ground,
how high is the larger building? Label the triangle and add all relevant values from the question.
Transcribed Image Text:6. From a window half way up the smaller building, the angle of elevation to the top of the larger building is 40°. The angle of depression to the bottom of the building is 30°. If the window is 26m above the ground, how high is the larger building? Label the triangle and add all relevant values from the question.
opp
adj
opp
SinA
SinB
SinC
Sin=
Cos =
Tan =
a² = b² + c² -
-2bcCosA
Hyp
Hyp
adj
a
b
C
a
b
C
b² + c² - a²
a²+b²=c²
CosA =
SinA SinB
SinC
2bc
Transcribed Image Text:opp adj opp SinA SinB SinC Sin= Cos = Tan = a² = b² + c² - -2bcCosA Hyp Hyp adj a b C a b C b² + c² - a² a²+b²=c² CosA = SinA SinB SinC 2bc
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