what kind of triangle is this?\nacute\nright\nobtuse

what kind of triangle is this?\nacute\nright\nobtuse
Answer
Brief Explanations:
An acute triangle has all angles less than 90 degrees. A right - triangle has one 90 - degree angle. An obtuse triangle has one angle greater than 90 degrees. By visual inspection, the given triangle has one angle greater than 90 degrees.
Answer:
obtuse