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9:05
YouTube
tecmath
Pythagorus' Theorum - Math Lesson 3,4,5 triangle
This math lesson looks at pythagorean math - how to work out the unknown sides of right angles triangle. The 3,4,5 triangle will also be explored. Become a math genius! To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To support tecmath on ...
87.3K views
May 29, 2013
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