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sergeinik [125]
3 years ago
9

A triangle has side lengths measuring 2x + 2 ft x + 3 ft, and

Mathematics
1 answer:
Marta_Voda [28]3 years ago
5 0

Answer:

3x+5 < n < x-1

Step-by-step explanation:

we know that

The <u><em>Triangle Inequality Theorem</em></u> states that the sum of any 2 sides of a triangle must be greater than the measure of the third side

so

Applying the Triangle Inequality Theorem

1) (2x+2)+(x+3) > n

solve for n

3x+5> n

Rewrite

n

2) (x+3)+n> 2x+2

n> x-1

therefore

3x+5 < n < x-1

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