Answers

2014-10-20T18:05:48+08:00
It is a triangle where one of the internal angles is obtuse or greater than 90 degrees.
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2014-10-20T18:11:44+08:00
An obtuse triangle is an obusted triangle and rotated 90°
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an obtuse triangle is a triangle greater than 9o
A triangle that has an angle greater than 90°
scalent triangle is an = of obtuse triangle and flip 90°