@eakanye0 asked 2 months ago.

How many non-congruent triangles with perimeter 7 have integer side lengths?

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Answers

@jackyy answered 1 month ago.

triangle have not equall side 7+7+7=21 total perimeter length is 21. search. rotate. webew7 and 3 more users found this answer helpful. heart outlined. Thanks 1. star. star outlined. star outlined.

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@Juliann answered 1 month ago.

The answer is 5. Non-congruent triangles with perimeter 7 have integer side lengths if and only if they are acute.

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@Gaurii answered 1 month ago.

triangle have not equall side 7+7+7=21 total perimeter length is 21

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