An obtuse angle = an angle greater than 90 degrees.
2 times (more than 90 degrees) = (more than 180 degrees).
But the sum of all 3 interior angles of any triangle is always exactly 180 degrees.
So: No triangle can have two obtuse angles.
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An obtuse triangle has 1 obtuse angle and 2 acute angles
An obtuse triangle
A right angle triangle has a 90 degree angle and 2 acute angles An obtuse triangle has 1 obtuse angle and 2 acute angles
A scalene triangle has 3 unequal acute interior angles An obtuse triangle has 1 obtuse and 2 unequal interior angles
It's impossible for a triangle to have 2 obtuse angles. A scalene triangle in one that has no equal angles or sides. It could have 1 obtuse angle or it could have 0.