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April 17, 2014

Homework Help: math

Posted by Tiffany on Wednesday, July 7, 2010 at 11:00am.

which of the following triangles is both an obtuse triangle and isosceles triangle.

A triangle with angles measuring:

a) 60,60,60
b) 120,30,30
c) 110,15,55
d) 30,70,80

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