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The length of three sides of a triangle are known. In which of the cases given below, it is impossible to construct a triangle?


A) 15 cm, 12 cm, 10 cm

B) 3.6 cm, 4.3 cm, 5.7 cm

C) 17 cm, 12 cm, 6 cm

D) 2.3 cm, 4.4 cm, 6.8 cm

Correct Answer:
D) 2.3 cm, 4.4 cm, 6.8 cm

Description for Correct answer:
To construct a triangle sum of any two sides is greater than the third side. Hence, option (4) is the correct answer.

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