Added: 4 years ago
From: yourteachermathhelp
Views: 7,738
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  • Creepy Stare @ 00:17 :O

  • Comment removed

  • @bakalakastan To find the area using the diagonals, you set up the equation as A=(1/2)*(first diagonal here)*(second diagonal here). Then you multiple it out straight across. So, if your first diagonal is 3 and your second is like...5, you would plug those into the equation as follows: A=(1/2)*(3)*(5). Then just multiply them all together. Tada!

  • thank you this is exactly what i needed to better understand my homework

  • Whenever I see these tutorials and that girl was performing the tutorial, I always never watch the end of the video because it's too scary!!!!

  • I wish they would show how to find the area using the diagonals instead of how to find one of the diagonals.

  • the last 3 seconds of this video is a bit scary...

  • it's funny how she stares at you wierdly at the end of the video ^___^. but it's good. i learned alot.

  • Thanks so much. This video is very imformative

  • lol youtube is better than my textbook...lmao

  • :D same here

  • i wish she was my geomtery teacher - she makes thing sooooooooooo much easier.

    thankzz

  • @thisskiddx831 you want a robotic teacher? xD

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