Elementary Algebra
Introduction to Algebra Linear Equations and Inequalities Functions and Graphs I Lines and thier Graphs Linear Systems Exponents & Polynomials
Intermediate Algebra
Factoring Rational Expressions Rational Equations and Applications Radical Expressions Nonlinear Equations and Applications Functions and Graphs II Exponential and Logarithmic Functions
Precalculus I / College Algebra
Equations and Inequalitites Functions and Graphs Polynomial and Rational Functions Exponential and Logarithmic Functions Systems and Matrices Geometry Basics Conic Sections Sequences and Series
Precalculus II / Trigonometry
The Six Trigonometric Functions Right Triangle Trigonometry Circular Functions Graphs of Trigonometric Functions Trigonometric Identities Trigonometric Equations Oblique Triangles and the Laws Vectors Complex, Parametric, and Polar Forms
Calculus I
Limits and Continuity Derivatives Analysis of Curves Antiderivatives
Calculus II
Transcendental Functions
Geometry Physics Integration Techniques Calculus of Infinity Parametric, Polar, and Conic Curves
Calculus III

Course: Trigonometry
Topic: Right Triangle Trigonometry
Subtopic: Applications

Overview

Real-life applications of trigonometry, cool!

Objectives

By the end of this topic you should know and be prepared to be tested on:

• 2.4.1 Use trig functions to solve right triangle problems involving an angle of elevation or an angle of depression
• 2.4.2 Use trig functions to solve right triangle problems involving bearings
• 2.4.3 Solve right triangle applications which involve a system of trigonometric equations

Terminology

Terms you should be able to define: angle of elevation, angle of depression, bearings

Mini-Lectures and Examples

Supplemental Resources

Supplemental Resources (optional)

Videos from James Sousa's MathIsPower4U:
Mini-Lesson: Solving Right Triangles:  Part 2:  Applications

rev. 2020-10-10