170
maybe 180 i think
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If you are classifying triangles by their angles, an obtuse triangle has one obtuse angle and two acute angles. A triangle can have at most one obtuse angle. If the two acute angles are congruent, the triangle would also be isosceles.
Any angle between 90 and 180 degrees is an obtuse angle. Therefore 157 degrees is an obtuse angle.
A 145-degree angle is an obtuse angle, meaning it is greater than 90 degrees but less than 180 degrees. It is formed when two lines intersect and the angle between them measures 145 degrees. In geometric terms, a 145-degree angle is classified as an obtuse angle due to its measurement falling between 90 and 180 degrees.
Yes . Triangle have right acute and obtuse angle except compelete angle.
An obtuse angle