Pompanotom Pompanotom

09-02-2018
Mathematics

contestada

Can a triangle be formed with the side lengths of 8cm 4cm and 12cm?

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18757191296 18757191296

09-02-2018

use a^2+b^2=c^2

8^2+4^2 12^2

64+8 144

=72

72<144

so no

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paige99 paige99

09-02-2018

I'd suggest posting this in math next time! But, No. The sum of the measures shorter legnths of the sides must be greater than the measure of the greatest angle.

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