Skip to main content
Intro to Algebra & Trigonometry
0%
Focus Mode is ON. Click on the ‘collapse icon’ to close it.
Previous
8.2 Non-right Triangles: Law of Cosines
Introduction
Course Registration
Announcements
Pre-Test
Module 1: Lesson 1: The Real Numbers
Intermediate Algebra
Section 1.1 Beginning Algebra
Section 1.7 Beginning Algebra
College Algebra and Trigonometry
Multiplying and Dividing Fractions
Adding and Subtracting Fractions
Decimals and Fractions
Significant Digits
The Importance of Decimals
Discussion Forum 1: Proving the Origin of an Equation (60 minutes)
Significant Figures
Module 1: Lesson 2: The Rudiments of Measurement
Section 6.3 Prealgebra
Section 6.4 Prealgebra
Section 6.5 Prealgebra
Dimensional Analysis
Estimating Length - Metric Units
Module 1: Lesson 3: Ratio, Proportion, and Percentages
Section 6.1 Prealgebra
Section 6.2 Prealgebra
Section 7.1 Prealgebra
Section 7.4 Prealgebra
College Algebra and Trigonometry
Module 1: Lesson 4: Introduction to Exponents
CK-12-Whole number Exponents
Section 1.2 College Algebra and Trigonometry
Section 1.3 College Algebra and Trigonometry
Section 5.7 Prealgebra
Module 1: Lesson 5: Working with Exponents
4.2: Terms and Expressions With Exponents
2.5: Exponents
4.3: Rules for Exponents
Quiz: Module 1
Module 2: Lesson 1: Algebra Expressions and Equations
Section 3.1 Prealgebra
Section 3.2 Prealgebra
Section 3.3 Prealgebra
Section 3.4 Prealgebra
Section 3.5 Prealgebra
Section 4.8 Prealgebra
College Algebra
Section 2.7 Algebra and Trigonometry
Section 2.7 Algebra and Trigonometry
Section 2.7 Algebra and Trigonometry
Module 2: Lesson 2: Operations on Polynomials
Section 1.4 Algebra and Trigonometry
Intermediate Algebra 2e
Section 1.4 Algebra and Trigonometry
Section 1.5 Algebra and Trigonometry
Intermediate Algebra 2e
Module 2: Lesson 3: Factoring Polynomials
College Algebra and Trigonometry
Section 6.1 Intermediate Algebra 2e
Section 6.2 Intermediate Algebra 2e
Section 6.3 Intermediate Algebra 2e
Module 2: Lesson 4: Graphing Linear Equations
Section 2.1 Algebra and Trigonometry
Section 2.1 Algebra and Trigonometry
Section 2.1 Algebra and Trigonometry
Mathematics for Liberal Arts Co-Requisite
MathSpace: Ontario Grade 9
Section 8.1 Prealgebra
Section 8.2 Prealgebra
Discussion Forum 2: Finding the Distance Between Two Points (100 minutes)
Quiz: Module 2
Module 3: Lesson 1: Introduction to Functions
Section 3.1 Algebra and Trigonometry
Section 3.2 Algebra and Trigonometry
Section 3.3 Algebra and Trigonometry
Section 3.6 Algebra and Trigonometry
Section 3.7 Algebra and Trigonometry
Domain and Range
Properties of Functions
Module 3: Lesson 2: Solving Systems of Linear Equations (Simultaneous Equations) in Two Variables
Section 11.1 Algebra and Trigonometry
Section 4.1 Algebra and Trigonometry
Discussion Forum 3: System of Linear Equations (60 minutes)
Section 4.1 Intermediate Algebra 2e
Module 3: Lesson 3: Applications of Systems of Equations
Section 4.3 Intermediate Algebra 2e
Section 4.7 Intermediate Algebra 2e
Quiz: Module 3
Module 4: Lesson 1: Quadratic Expressions and Quadratic Equations
Section 2.5 Algebra and Trigonometry
Section 10.2 MATH 101
Section 9.2 MATH 101
Section 10.3 MATH 101 Course Textbook
Uses of the Quadratic Equation in the Medical Field - Blood Pressure
Discussion Forum 4: Applying Quadratic Equation in the Real World (60 minutes)
Practical Activity 1: Application of Quadratic Equation (88 minutes)
Practical Activity 2: Exploring a Virtual Quadratic Function (90 minutes)
Solving Quadratic Equations by Factoring
Completing the square
Boundless Algebra
Quadratic Equations Word Problems: Box Dimensions
Module 4: Lesson 2: Rational Expressions and Equations
Section 7.1 Intermediate Algebra 2e
Section 7.2 Intermediate Algebra 2e
Section 7.3 Intermediate Algebra 2e
Section 7.4 Intermediate Algebra 2e
Section 7.5 Intermediate Algebra 2e
Quiz: Module 4
Simplifying Rational Expressions
Section 1.6 Algebra and Trigonometry
Section 7.6 Elementary Algebra
Section 7.7 Elementary Algebra
Module 5: Lesson 1: Exponential Functions
Section 6.1 Algebra and Trigonometry
Discussion Forum 5: Exponential Functions (60 minutes)
Algebra 2 (Draft 3)
Module 5: Lesson 2: Logarithms and Introduction to Logarithmic Functions
Section 12.2 MATH 101
Section 12.3 MATH 101
Section 6.4 Algebra and Trigonometry
Section 6.2 Algebra and Trigonometry
Section 6.5 Algebra and Trigonometry
Module 5: Lesson 3: The Log Scales
What is a Semi-Log Plot, and How Can You Use it for Covid Data
Arithmetic vs. Logarithmic Line Charts
Practical Activity 3: Arithmetic and Logarithmic Line Charts (60 minutes)
Quiz: Module 5
Logarithmic Scales
The Richter Scale - Application of Logarithmic Scales
Module 6: Lesson 1: Angles and Arcs
Elementary Trigonometry (Corral)
Section 7.1 Algebra and Trigonometry
Section 7.1 Algebra and Trigonometry
Section 4.4 Precalculus
Section 5.1 Precalculus
Section 9.3 Prealgebra 2e
Discussion Forum 6: Using the Pythagorean Theorem (70 minutes)
Module 6: Lesson 2: Introduction to Right Triangle Trigonometry
Section 7.2: Algebra and Trigonometry
Module 6: Lesson 3: The Unit Circle
Section 7.3 Algebra and Trigonometry
Section 8.3: Algebra and Trigonometry
The Unit Circle
Module 6: Lesson 4: Solving General Triangles
Section 2. General Triangles
Section 10.1 : Algebra and Trigonometry
Section 10.1: Algebra and Trigonometry
8.2 Non-right Triangles: Law of Cosines
Practical Activity 4: Solving Triangles with Trigonometry (120 minutes)
Quiz: Module 6
Module 7: Lesson 1: Vectors and Scalars
Scalars and Vectors
Vector Algebra
Section 10.8: Algebra and Trigonometry
Section 10.8: Algebra and Trigonometry
Section 10.8: Algebra and Trigonometry
Practical Activity 5: Identifying Displacement Vectors (90 minutes)
Module 7: Lesson 2: Operations on Vectors
Section 5.1 Physics
Section 10.8: Algebra and Trigonometry
Section 10.8: Algebra and Trigonometry
Discussion Forum 7: Finding the Resultant Vector (50 minutes)
Module 7: Lesson 3: Introduction to Vectors in Three-Dimensional Space
Section 12.2 Calculus
Quiz: Module 7
Math 1 Summative Lab Activity
Summative Lab Activity: Investigating the Effects of Anabolic Steroid Drugs (115 minutes)
Final Exam
Course and Self Evaluation & Certificate
Course Activities
Discussion Forums
Practical Activity
Next
Side panel
Categories
All categories
Public Health
Medicine Courses
Nursing
Professional Development Courses
Community Health Workers
Humanitarian Response
Health Sciences
Sciences
For our institutional partners: Full Programs/Graduate Medical Education
NIED Courses
Home
Calendar
About Us
About Us
FAQs
The Frank Foundation
Board Members
Publications
Quality Assurance
Guests
Learners
Mentors
Universities
Courses
All Courses
Medicine Courses
Public Health Courses
Community Health Courses
Professional Development Courses
Nursing Courses
Health Sciences
Sciences
Programs
Addiction Training for Health Professionals
Public Health U - MPH
Primary Education STEPS
Humanitarian U
Connect
Contact Us
Volunteer
Careers
Join Our Network
sign up for our newsletter
Donate
Blog
Recent
Environmental Health SC
Climate Change and Health - old
You are currently using guest access
Log in
Categories
Collapse
Expand
All categories
Public Health
Medicine Courses
Nursing
Professional Development Courses
Community Health Workers
Humanitarian Response
Health Sciences
Sciences
For our institutional partners: Full Programs/Graduate Medical Education
NIED Courses
Home
Calendar
About Us
Collapse
Expand
About Us
FAQs
The Frank Foundation
Board Members
Publications
Quality Assurance
Guests
Collapse
Expand
Learners
Mentors
Universities
Courses
Collapse
Expand
All Courses
Medicine Courses
Public Health Courses
Community Health Courses
Professional Development Courses
Nursing Courses
Health Sciences
Sciences
Programs
Collapse
Expand
Addiction Training for Health Professionals
Public Health U - MPH
Primary Education STEPS
Humanitarian U
Connect
Collapse
Expand
Contact Us
Volunteer
Careers
Join Our Network
sign up for our newsletter
Donate
Blog
Recent
Collapse
Expand
Environmental Health SC
Climate Change and Health - old
Intro to Algebra & Trigonometry
Expand all
Collapse all
Open course index
Dashboard
Intro Alg Tri
Module 6: Lesson 4: Solving General Triangles
8.2 Non-right Triangles: Law of Cosines
8.2 Non-right Triangles: Law of Cosines
Completion requirements:
View
Click on
8.2 Non-right Triangles: Law of Cosines
to open the resource.
Previous Activity
Jump to activity
Jump to activity
Course Registration
Announcements
Pre-Test
Intermediate Algebra
Section 1.1 Beginning Algebra
Section 1.7 Beginning Algebra
College Algebra and Trigonometry
Multiplying and Dividing Fractions
Adding and Subtracting Fractions
Decimals and Fractions
Significant Digits
The Importance of Decimals
Discussion Forum 1: Proving the Origin of an Equation (60 minutes)
Significant Figures
Section 6.3 Prealgebra
Section 6.4 Prealgebra
Section 6.5 Prealgebra
Dimensional Analysis
Estimating Length - Metric Units
Section 6.1 Prealgebra
Section 6.2 Prealgebra
Section 7.1 Prealgebra
Section 7.4 Prealgebra
College Algebra and Trigonometry
CK-12-Whole number Exponents
Section 1.2 College Algebra and Trigonometry
Section 1.3 College Algebra and Trigonometry
Section 5.7 Prealgebra
4.2: Terms and Expressions With Exponents
2.5: Exponents
4.3: Rules for Exponents
Quiz: Module 1
Section 3.1 Prealgebra
Section 3.2 Prealgebra
Section 3.3 Prealgebra
Section 3.4 Prealgebra
Section 3.5 Prealgebra
Section 4.8 Prealgebra
College Algebra
Section 2.7 Algebra and Trigonometry
Section 2.7 Algebra and Trigonometry
Section 2.7 Algebra and Trigonometry
Section 1.4 Algebra and Trigonometry
Intermediate Algebra 2e
Section 1.4 Algebra and Trigonometry
Section 1.5 Algebra and Trigonometry
Intermediate Algebra 2e
College Algebra and Trigonometry
Section 6.1 Intermediate Algebra 2e
Section 6.2 Intermediate Algebra 2e
Section 6.3 Intermediate Algebra 2e
Section 2.1 Algebra and Trigonometry
Section 2.1 Algebra and Trigonometry
Section 2.1 Algebra and Trigonometry
Mathematics for Liberal Arts Co-Requisite
MathSpace: Ontario Grade 9
Section 8.1 Prealgebra
Section 8.2 Prealgebra
Discussion Forum 2: Finding the Distance Between Two Points (100 minutes)
Quiz: Module 2
Section 3.1 Algebra and Trigonometry
Section 3.2 Algebra and Trigonometry
Section 3.3 Algebra and Trigonometry
Section 3.6 Algebra and Trigonometry
Section 3.7 Algebra and Trigonometry
Domain and Range
Properties of Functions
Section 11.1 Algebra and Trigonometry
Section 4.1 Algebra and Trigonometry
Discussion Forum 3: System of Linear Equations (60 minutes)
Section 4.1 Intermediate Algebra 2e
Section 4.3 Intermediate Algebra 2e
Section 4.7 Intermediate Algebra 2e
Quiz: Module 3
Section 2.5 Algebra and Trigonometry
Section 10.2 MATH 101
Section 9.2 MATH 101
Section 10.3 MATH 101 Course Textbook
Uses of the Quadratic Equation in the Medical Field - Blood Pressure
Discussion Forum 4: Applying Quadratic Equation in the Real World (60 minutes)
Practical Activity 1: Application of Quadratic Equation (88 minutes)
Practical Activity 2: Exploring a Virtual Quadratic Function (90 minutes)
Solving Quadratic Equations by Factoring
Completing the square
Boundless Algebra
Quadratic Equations Word Problems: Box Dimensions
Section 7.1 Intermediate Algebra 2e
Section 7.2 Intermediate Algebra 2e
Section 7.3 Intermediate Algebra 2e
Section 7.4 Intermediate Algebra 2e
Section 7.5 Intermediate Algebra 2e
Quiz: Module 4
Simplifying Rational Expressions
Section 1.6 Algebra and Trigonometry
Section 7.6 Elementary Algebra
Section 7.7 Elementary Algebra
Section 6.1 Algebra and Trigonometry
Discussion Forum 5: Exponential Functions (60 minutes)
Algebra 2 (Draft 3)
Section 12.2 MATH 101
Section 12.3 MATH 101
Section 6.4 Algebra and Trigonometry
Section 6.2 Algebra and Trigonometry
Section 6.5 Algebra and Trigonometry
What is a Semi-Log Plot, and How Can You Use it for Covid Data
Arithmetic vs. Logarithmic Line Charts
Practical Activity 3: Arithmetic and Logarithmic Line Charts (60 minutes)
Quiz: Module 5
Logarithmic Scales
The Richter Scale - Application of Logarithmic Scales
Elementary Trigonometry (Corral)
Section 7.1 Algebra and Trigonometry
Section 7.1 Algebra and Trigonometry
Section 4.4 Precalculus
Section 5.1 Precalculus
Section 9.3 Prealgebra 2e
Discussion Forum 6: Using the Pythagorean Theorem (70 minutes)
Section 7.2: Algebra and Trigonometry
Section 7.3 Algebra and Trigonometry
Section 8.3: Algebra and Trigonometry
The Unit Circle
Section 2. General Triangles
Section 10.1 : Algebra and Trigonometry
Section 10.1: Algebra and Trigonometry
Practical Activity 4: Solving Triangles with Trigonometry (120 minutes)
Quiz: Module 6
Scalars and Vectors
Vector Algebra
Section 10.8: Algebra and Trigonometry
Section 10.8: Algebra and Trigonometry
Section 10.8: Algebra and Trigonometry
Practical Activity 5: Identifying Displacement Vectors (90 minutes)
Section 5.1 Physics
Section 10.8: Algebra and Trigonometry
Section 10.8: Algebra and Trigonometry
Discussion Forum 7: Finding the Resultant Vector (50 minutes)
Section 12.2 Calculus
Quiz: Module 7
Summative Lab Activity: Investigating the Effects of Anabolic Steroid Drugs (115 minutes)
Discussion Forums
Practical Activity
Next Activity
