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SAT - Triangles - 30-60-90

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Uploaded by on Mar 17, 2010

Do you know how to solve for the sides of a 30-60-90 triangle? Now you will!

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Education

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All Comments (13)

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  • @salam1249 the long leg(across the 60 degree angle) can be found by doing xradical3

  • WHERE DID RADICAL 3 CAM FROM? ANSWER ME PLZ!

  • Oh my goodness. Thank you so much. I have my semester one Geometry final today. THANKS. I actually understand this now. Come teach at my school. I like the ratio you have set up for each problem; it helps! :D

  • I SERIOUSLY cannot take the fact that I'm understanding it thank you!

  • wtf this was much simpler than khanacademy

  • I ended up here from jumping all through youtube. I was looking up games and have no clue how I got here and I don't care, because I can never pass up a good math strategy!

  • U r much better than khanacademy, I tried learning the same thing on his video and it didn't help at all, u really helped me, thx man :)

  • thank you, it was very helpful

  • On the second problem i thought it would be 9 root 3

  • I honestly love you for this. I did not know this at all. I really appreciate all these videos.

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