Name: Trigonometry with Right Triangles
Uploaded: 2023-03-02T05:29:39.000Z
Duration: 20 min 45 s
Description: Definitions of Trigonometric Functions 30-60-90 and 45-45-90 Special Triangles Evaluate the 6 Trigonometric Functions Find the Missing Side Length of a Right Triangle Ms. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Definitions of Trigonometric Functions
30-60-90 and 45-45-90 Special Triangles
Evaluate the 6 Trigonometric Functions
Find the Missing Side Length of a Right Triangle

Ms. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Math

Educator | Author of #TechWithHeart | TED-Ed Talker | Keynote Speaker | #Edtech & Innovative Teaching Consultant

I have been in education for over 15 years. I have worked as a math teacher and director of educational technology. In my math teaching, I have taught courses ranging from Algebra 1 through AP Calculus AB (13 years of experience teaching AP Calc). I have taught students face-to-face, using a flipped classroom model, and in a purely online format. I have been creating instructional videos for students and teachers since 2010 and my videos have over 3 million views on YouTube.

I am passionate about discovering and sharing innovative ways to leverage technology to cultivate deeper compassion in the classroom and provide each learner the optimal platform to express their ideas in a format that best fits their learning style. I aim to equip teachers with ideas and tech tools to create more inclusive, equitable, and empowering classrooms for every student to find their voice, build their confidence, and take ownership of their learning. In my math teaching, I continue to enjoy improving my flipped and online teaching models and tutoring students virtually and through video. 

Trigonometry with Right Triangles

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Type #EQUATIONS in @Canva using Canva's new equation editor #math #teacher #canva #canvatips

Type EQUATIONS using Canva's new equation editor

Use Canva's AI Magic Write to help you instantly format exponents with no equation editor required

How to Type Exponents: Canva's Magic Write AI Turns ^ into Exponents with Just One Click

Ms. Roshan's AP Calculus AB Videos -- Based on Stewart's Calculus: Concepts & Contexts

Definite Integrals
Integration
Approximate integration
Riemann Sums
Left endpoints
Right endpoints
Midpoint rule

AP Calculus

The Definite Integral

Ms. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Properties of rational exponents
Fractional exponents
Rationalize the denominator
Adding, subtracting, multiplying, and dividing with exponents
Simplifying rational exponents
Radicals, roots

Apply Properties of Rational Exponents

Ms. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Graph absolute value functions
Horizontal shift
Vertical shift
Stretch and reflect
Transformation of graphs

Use Absolute Value Functions and Transformations

Ms. Roshan's AP Calculus AB Videos - Based on Stewart's Concepts & Contexts

Definition of a limit
Find the limit using a graphing calculator
Find the limit algebraically
Find the limit graphically
One-sided limits
Limit of the absolute value function

The Limit of a Function

4.2 - Graph Quadratic Functions in Vertex or Intercept Form
Quadratic function in vertex form
Axis of symmetry

Ms. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Graph Quadratic Functions in Vertex or Intercept Form

Given f, draw f'
Given f', draw f

Curve sketching, Derivative sketching, Antiderivative sketching

Inflection point, concavity, max/min, slope, increasing/decreasing slope/function
Calculus



Sketch the Derivative and Antiderivative

The Limit Laws
Additional Properties of Limits
Direct Substitution Property
The Squeeze Theorem
Multiply by the conjugate / rationalize the radical

Ms. Roshan's AP Calculus AB Videos - Based on Stewart's Calculus: Concepts & Contexts


Calculating Limits Using the Limit Laws (including the squeeze theorem)

Calculus, Derivatives, Differentiate
The Power Rule
The Constant Multiple Rule
The Sum Rule, The Difference Rule
Normal Line, Tangent Line
Derivative of exponential functions
Derivative of the Natural Exponential Function
Where is the tangent line horizontal?

Ms. Roshan's AP Calculus AB Videos -- Based on Stewart's Calculus: Concepts & Contexts

Derivatives of Polynomials and Exponential Functions

Approximate the area under the curve
Riemann Sums
Estimate area under curve using: left endpoints, right endpoints, and midpoint approximations

Ms. Roshan's AP Calculus AB Videos -- Based on Stewart's Calculus: Concepts & Contexts

Areas & Distances: Riemann Sums, Right Endpoints/Left Endpoints/Midpoints

Calculus: Find the Tangent Line & Instantaneous Velocity Given a Table

Calculate the tangent line given a table
Calculate the instantaneous velocity given a table
An introduction to the tangent line & instantaneous velocity in Calculus 

Ms. Roshan's AP Calculus AB Videos - Based on Stewart's Calculus: Concepts & Contexts

Stacey R.

Trigonometry with Right Triangles

Stacey's Math videos

Type EQUATIONS using Canva's new equation editor

How to Type Exponents: Canva's Magic Write AI Turns ^ into Exponents with Just One Click

The Definite Integral

Apply Properties of Rational Exponents

Use Absolute Value Functions and Transformations

The Limit of a Function

Graph Quadratic Functions in Vertex or Intercept Form

Sketch the Derivative and Antiderivative

Calculating Limits Using the Limit Laws (including the squeeze theorem)

Derivatives of Polynomials and Exponential Functions

Areas & Distances: Riemann Sums, Right Endpoints/Left Endpoints/Midpoints

Calculus: Find the Tangent Line & Instantaneous Velocity Given a Table

Teacher Reviews

How to Multiply Decimals by Whole Numbers and Decimals

How To Represent Fractions and Models as Decimals

How to do a Counterclockwise Rotation of a Figure 90 Degrees

How to do a Clockwise Rotation of a Figure 90 Degrees

How to do a Rotation of a Figure 180 Degrees

How To Round Whole Numbers and Decimals

How To Solve Equations Involving Vertical Angles by Students

Learn How To Subtract Decimals

How to solve for the Surface Area of a Cylinder and Rectangular Prism

Learn How To Understand, Read, Write, and Round Decimals in Math

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