2. Find the measure of the angle of elevation, a. R 47 ft 40 ft a B -50 ft

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section: Chapter Questions
Problem 62RE
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Answer question 2 please.
2020 – 2021 Geometry Unit 5 Exam
Trigonometric Ratios
1.
A jet is flying at an altitude of 30,000 feet. An air traffic controller measures the angle of elevation to the plane t
17°. Find the horizontal distance of the plane from the airport.
2.
Find the measure of the angle of elevation, a.
R
47 ft
40 ft
a
B
50 ft-
Transcribed Image Text:2020 – 2021 Geometry Unit 5 Exam Trigonometric Ratios 1. A jet is flying at an altitude of 30,000 feet. An air traffic controller measures the angle of elevation to the plane t 17°. Find the horizontal distance of the plane from the airport. 2. Find the measure of the angle of elevation, a. R 47 ft 40 ft a B 50 ft-
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