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Natasha2012 [34]
1 year ago
10

Which side lengths form an obtuse triangle? 0 28, 96, 100 O 40, 75, 85 O 17, 18, 19 O 2, 5,8 O 4, 5, 6

Mathematics
1 answer:
Eddi Din [679]1 year ago
6 0

Solution

For this case in order to have an obtuse angle we need to satisfy this:

c^2>a^2+b^2

And we can verify that:

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Answer:

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So what you do is
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subsitute
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