Question

name the triangle by looking at its angles. acute triangle right triangle obtuse triangle

Explanation:

An acute triangle has all angles less than 90 degrees. The given triangle's angles (though not measured numerically) visually appear all acute. A right triangle has one 90 - degree angle, and an obtuse triangle has one angle greater than 90 degrees. Since the visual does not suggest a right or obtuse angle, it is an acute triangle.

Answer:

acute triangle