Question

Triangle Incquality Theorem

Question 3 of 10
It's possible to build a triangle with side lengths of 3, 3, and 9.
OA. True
OB. False

Answer 1

B. False

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Apply the Triangle Inequality Theorem.

According to the theorem, the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

In this case, the sum of the length of the two sides is 3 + 3 = 6, which is less than 9, the length of the third side.

Therefore, it is not possible to build a triangle with these side lengths.