2 years ago

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

Mathematics

1 answer:

OleMash [197]2 years ago

5 0

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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