Exact Trig Values - Hand Trick
Dublin Core
Subject
Description
There are some key angles that have exact values in trigonometry. The ones we need to know are 0, 30, 45, 60 and 90.
In this video we will discover one method of remember what these values are - by counting fingers on our hand!
In the first part we discovered a different method (constructing a table) which you may prefer. Choose whichever method works best for you.
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This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: info@fuseschool.org
Input by Sofia Nelly
In this video we will discover one method of remember what these values are - by counting fingers on our hand!
In the first part we discovered a different method (constructing a table) which you may prefer. Choose whichever method works best for you.
SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT.
VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you.
These videos can be used in a flipped classroom model or as a revision aid.
Find all of our Chemistry videos here:
https://www.youtube.com/watch?v=cRnpKjHpFyg&list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV
Find all of our Biology videos here:
https://www.youtube.com/watch?v=tjkHzEVcyrE&list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0
Find all of our Maths videos here:
https://www.youtube.com/watch?v=hJq_cdz_L00&list=PLW0gavSzhMlTyWKCgW1616v3fIywogoZQ
Twitter: https://twitter.com/fuseSchool
Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org
Follow us: http://www.youtube.com/fuseschool
Friend us: http://www.facebook.com/fuseschool
This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: info@fuseschool.org
Input by Sofia Nelly
Source
http://youtu.be/PF2nmCVSUEs
Date
2017-03-12T10:00:01.000Z
Contributor
Sofia Nelly
Rights
Creative Commons License
This video represents licensed content on YouTube, meaning that the content has been claimed by a YouTube content partner.
This video represents licensed content on YouTube, meaning that the content has been claimed by a YouTube content partner.
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https://i.ytimg.com/vi/PF2nmCVSUEs/default.jpg
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Citation
“Exact Trig Values - Hand Trick,” Open Educational Resources (OER) , accessed December 22, 2024, https://oer.uinsyahada.ac.id/items/show/33.