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19 February, 00:40

Which of the following sets of lengths can be used to form the sides of a triangle? Explain your reasoning.

5 inches, 18 inches, 20 inches

3 inches, 16 inches, 22 inches

4 inches, 5 inches, 9 inches

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  1. 19 February, 01:24
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    Answer:A can be use to form a triangle.

    Step-by-step explanation:

    a+b>C

    5+18 >20

    23>20

    SO this is a triangle since if you add A and B together it is greater than C.
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