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December 20, 2014

December 20, 2014

Posted by **anonymus** on Wednesday, November 30, 2011 at 12:35pm.

- Maths -
**Steve**, Wednesday, November 30, 2011 at 3:40pmI hope you can figure the area of ABC with no trouble.

Using similar triangles, because angle B is the same in both, and both are right triangles,

12/13 = AD/5

AD = 60/13

- Maths -
**anirudh the great**, Monday, January 14, 2013 at 10:53amBase of the triangle =13cm

altitude of the triangle=12cm

Area of the triangle=1/2(b)(a)

' =1/2(5)(12)

=30cm2

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