Classify the different cards into Six categories: Each Triangle will have 2 answers each.
Angles:
- Acute Triangle (all angles <90 degrees)
- Right Triangle (EXACTLY 90 degrees)
- Obtuse Triangle (One angle >90 degrees)
Sides:
- Scalene Triangle (No sides are equal)
- Isosceles Triangle (Two matching sides/Twins)
- Equilateral Triangle (All sides are the same)
Classify the different cards into Six categories: Each Triangle will have 2 answers each.
Angles:
- Acute Triangle (all angles <90 degrees)
- Right Triangle (EXACTLY 90 degrees)
- Obtuse Triangle (One angle >90 degrees)
Sides:
- Scalene Triangle (No sides are equal)
- Isosceles Triangle (Two matching sides/Twins)
- Equilateral Triangle (All sides are the same)

Card 1
Card 2
Card 3
Card 4
Card 5
Card 6
Card 7
Card 8
Card 9
Card 10