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ddd [48]
2 years ago
15

triangle has sides measuring 2 inches and 7 inches If x represents the length in inches of the third side which inequality gives

the range of possible values for x?
Mathematics
1 answer:
il63 [147K]2 years ago
6 0
We know that
The sum of the lengths of any two sides of a triangle is greater than the length of the third side (<span>Triangle Inequality Theorem)
so
inequality 1
</span>(2+7) \ \textgreater \  x \\  9 \ \textgreater \  x \\  x \ \textless \  9 in
<span>
inequality 2
</span>(x+2) \ \textgreater \  7 \\  x \ \textgreater \  7-2 \\  x \ \textgreater \  5 in
<span>
the answer is
</span>5 in  \ \textless \ x \ \textless \ 9 in<span>
</span>
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Step-by-step explanation:

<h3>7) The lengths of the tangent from an external point to a circle are  equal.</h3>

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