if we know that two sides of an isosceles triangle are 3cm and 4cm and that's its perimeter is not 10cm then what is the perimeter?

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deadfishy2373 deadfishy2373

07-02-2022
Mathematics

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if we know that two sides of an isosceles triangle are 3cm and 4cm and that's its perimeter is not 10cm then what is the perimeter?

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rhiannacj rhiannacj · Answer 1 · 2022-02-07T08:37:51+01:00

rhiannacj rhiannacj

07-02-2022

3+3+4=10 but we’re told it isn’t 10 so it must be 4+4+3=11cm because 2 lengths in an isosceles are the same, that missing length must be 4cm to make the perimeter 11cm instead of 10

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