Mathematics
Grade9
Easy

Question

Which of the following figures does not represent a triangle?

hintHint:

In a triangle, Sum of any two sides of a triangle should be greater than the third side. Using condition  find the not possible triangles .

The correct answer is:


    Sum of any two sides of a triangle should be greater than the third side.
    So, triangle with sides 3cm, 5cm, 9cm does not satisfy the condition. (3 + 5 = 8 < 9)

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