Answer:
equiangular equilateral
Step-by-step explanation:
This triangle has three equal sides and then three equal angles.
If the angles are equal, all the angles have a measure of 60 degrees.
Therefore, classified by its sides, it is an equilateral triangle because it has three equal sides, and classified by its angles, it is an equiangular triangle because all its angles have the same measure.
So, the answer is:
equiangular equilateral