MCQ
Which of the following cannot be the sides of a right triangle?
- ✓$2 \ cm, 2 \ cm, 4 \ cm$
- B$ 5 \ cm, 12 \ cm, 13 \ cm$
- C$ 6 \ cm, 8 \ cm, 10 \ cm$
- D$ 3 \ cm, 4 \ cm, 5 \ cm$
✓
Answer
Correct option: A.
$2 \ cm, 2 \ cm, 4 \ cm$
$22 + 22 = 8; 42 = 16 \therefore 22 + 22 \neq 42$
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