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12-03-2021
Mathematics

contestada

A triangle can have sides of length 7, 9, and 18.

true
false

Respuesta :

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12-03-2021

Answer:

That is false.

The sum of any two sides in a triangle must be greater than the length of the third side.

We can see that: 7+9 = 16, and 16 is not greater than 18.

So, this is not a triangle.

Let me know if this helps!

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