A. Equilateral
B. Isosceles
C. Acute
D. Right
E. Scalene
OF. Obtuse

Answer:
A, B, C
Step-by-step explanation:
A) A triangle with 3 equal sides is equilateral.
B) A triangle with 2 equal sides is equilateral.
C) All angles of an equilateral triangle are 60 degrees, and thus acute.