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dangina [55]
3 years ago
7

Which set of lengths could not form a triangle?

Mathematics
2 answers:
Natalka [10]3 years ago
8 0
The fourth one, because 7+6=13, but it should be bigger than 15
Lubov Fominskaja [6]3 years ago
3 0
The set of lengths that could not form a triangle is 15,7,6
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Answer:

attached below

Step-by-step explanation:

Attached below are the Venn diagrams

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B : 9 < Y <  11 cm

a) A

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Answer:

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Step-by-step explanation:

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