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zzz [600]
2 years ago
14

Determine if each set of side lengths could be used to create a triangle. *Explain your reasoning.*

Mathematics
1 answer:
grin007 [14]2 years ago
6 0

Answer:

See below

Step-by-step explanation:

By the Triangle Inequality Theorem, if given side lengths a, b, and c, where c is the longest side, then a+b\geq c

<u>Problem A</u>

This set of side lengths creates a triangle since 2+6\geq7

<u>Problem B</u>

This set of side lengths creates a triangle since 3+3\geq 3, which is known as  an equilateral triangle since all of its side lengths are equal to each other

<u>Problem C</u>

This set of side lengths creates a triangle since 5+7\geq 12

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sleet_krkn [62]

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The value of x is 27.

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