Classify the triangle below according to its sides and angles.



I. Equilateral

II. Isosceles

III. Scalene

IV. Acute

V. Obtuse

VI. Right

• A. I and IV
• B. I and V
• C. II and V
• D. II and IV
• E. III and VI
• F. Only one of I, II, III, IV, V, and V