Math - Trigonometry - Non Right Angled Triangles (findings angles and length of sides)

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Uploaded by on Nov 27, 2010

Expertmathstutor shows how to find the length of a side or angle with a non right-angled Triangle using trigonometry. To buy a set of 7 DVD's with all the lessons go to www.expertmathstutor.com

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  • Oh yeah, good spot, whoops!!

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  • SOHCAHTOA NOT SOHCAOTOA

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  • @laihpos  not rally

  • a2+b2=c2 so 7.4 2+14 2=c2 , 250.76=c2, root of 250.76=c ... this guys retarded

  • @charlo427 the side opposite to the right angle will be the hypotenuse . the side opposite to the given angle ( apart from the right angle ) will be the opposite . and the side which aligns the given angle ( or the final side left after you find the hypotenuse and opposite ) will be the adjacent side .

  • good good

  • Very very helpful...going for an A* for my maths exam tomorrow :)

  • @AJAMUSA7 thats what i was thinking thanks for saying, ffs

  • i have a problem, i have a triangle in which i need to find a length and an angle, but its not clear which one is the hypotenuse, adjacent and the opposite. can you help me out?

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