1. In AABC, AB = 19, AC = 24, and m
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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lesson 12-Google Docs
MMathway | Trigonometry Probler x
G Given: Sin 0 (2/3), Find: Cosec X
urrent_courses/lessons/286/2768/5400
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Directions: Solve each of the following problems.
1. In AABC, AB = 19, AC = 24, and m<A=65°. Find the area of AABC, to
the nearest tenth of a square unit.
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2. In an isoscelesA, the two equal sides each measure 8 meters, and they
include an angle of 27°. Find the area of the isosceles triangle, to the
nearest square meter.
3. In APQR, PQ = 12, PR = 3, and m<P=78°, Find the area of APQR, to
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the nearest tenth of a square unit.
4. In AXYZ, XY = 13, XZ = 8, and m<X=34°. Find the area of AXYZ, to the
nearest tenth of a square unit.
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