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NYS

These are the resources that support this NYS Standard.

NY-AII-F.TF.8

There are 29 resources.
Title Description Thumbnail Image Curriculum Topics

Closed Captioned Video: TI-Nspire Mini-Tutorial: (CAS) Trig Identities: Addition and Subtraction Identities for Sine and Cosine

In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator window is used to find the trigonometric identities for addition and subtraction of sine and cosine. This video supports the TI-Nspire Clickpad and Touchpad.

This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-cas-trig-identities-addition-and-subtraction-identities

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link.

NspireTutorial--TrigIdentitiesSumDiff.jpg Trig Expressions and Identities

Definition--Geometry Basics--Pythagorean Identity 1

This is a collection of definitions related to basic geometric concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link. 

Accessibility

This resource can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Geometry Basics--Pythagorean Identity 1 Trig Expressions and Identities

Definition--Geometry Basics--Pythagorean Identity 2

This is a collection of definitions related to basic geometric concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link. 

Accessibility

This resource can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Geometry Basics--Pythagorean Identity 2 Trig Expressions and Identities

Definition--Geometry Basics--Pythagorean Identity 3

This is a collection of definitions related to basic geometric concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link. 

Accessibility

This resource can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Geometry Basics--Pythagorean Identity 3 Trig Expressions and Identities

Definition--Geometry Basics--Pythagorean Theorem

This is a collection of definitions related to basic geometric concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link. 

Accessibility

This resource can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Geometry Basics--Pythagorean Theorem Right Triangles

Definition--Trig Concepts--Cosine Difference Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Cosine Difference Identity Trig Expressions and Identities

Definition--Trig Concepts--Cosine Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Cosine Ratio Trig Expressions and Identities

Definition--Trig Concepts--Cosine Sum Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Cosine Sum Identity Trig Expressions and Identities

Definition--Trig Concepts--Cotangent Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Cotangent Ratio Trig Expressions and Identities

Definition--Trig Concepts--Law of Cosines

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Law of Cosines Trig Expressions and Identities

Definition--Trig Concepts--Law of Sines

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Law of Sines Trig Expressions and Identities

Definition--Trig Concepts--Secant Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Secant Ratio Trig Expressions and Identities

Definition--Trig Concepts--Sine Difference Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Sine Difference Identity Trig Expressions and Identities

Definition--Trig Concepts--Sine Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Sine Ratio Trig Expressions and Identities

Definition--Trig Concepts--Sine Sum Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Sine Sum Identity Trig Expressions and Identities

Definition--Trig Concepts--Tangent Difference Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Tangent Difference Identity Trig Expressions and Identities

Definition--Trig Concepts--Tangent Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Tangent Ratio Trig Expressions and Identities

Definition--Trig Concepts--Tangent Sum Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Tangent Sum Identity Trig Expressions and Identities

Definition--Trig Concepts--Trig Ratios

This is part of a collection of terms and definitions related to trigonometry concepts.

Note: The download is a PNG file.

Related Resources

To see additional resources on this topic, click on the Related Resources tab.

Create a Slide Show

Subscribers can use Slide Show Creator to create a slide show from the complete collection of math definitions on this topic. To see the complete collection of definitions, click on this Link.

To learn more about Slide Show Creator, click on this Link: 

Accessibility

This resources can also be used with a screen reader. Follow these steps.

  • Click on the Accessibility icon on the upper-right part of the screen.

  • From the menu, click on the Screen Reader button. Then close the Accessibility menu.

  • Click on the PREVIEW button on the left and then click on the definition card. The Screen Reader will read the definition.

Definition--Trig Concepts--Trig Ratios Trig Expressions and Identities

Math Example: Working with Trig Identities--Example 01

In these math examples use trig identities to find equivalent trig expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2YDDTVG

WorkingWithTrigIdentities--Example1.png Trig Expressions and Identities

Math Example: Working with Trig Identities--Example 02

In these math examples use trig identities to find equivalent trig expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2YDDTVG

WorkingWithTrigIdentities--Example2.png Trig Expressions and Identities

Math Example: Working with Trig Identities--Example 03

In these math examples use trig identities to find equivalent trig expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2YDDTVG

WorkingWithTrigIdentities--Example3.png Trig Expressions and Identities

Math Example: Working with Trig Identities--Example 04

In these math examples use trig identities to find equivalent trig expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2YDDTVG

WorkingWithTrigIdentities--Example4.png Trig Expressions and Identities

Math Example: Working with Trig Identities--Example 05

In these math examples use trig identities to find equivalent trig expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2YDDTVG

WorkingWithTrigIdentities--Example5.png Trig Expressions and Identities

Math Example: Working with Trig Identities--Example 06

In these math examples use trig identities to find equivalent trig expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2YDDTVG

WorkingWithTrigIdentities--Example6.png Trig Expressions and Identities

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