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Mathematics 18 Online
OpenStudy (lollola):

Which of these can NOT represent the lengths of the sides of a right triangle? A: 3ft,4ft,5ft B: 6in, 8in,10in C: 16cm,63cm,65cm D: 8m,9m,10m

OpenStudy (dogzcatz):

Eliminate A and B and what do you know about triangle lenghs

OpenStudy (lollola):

That all the sides have to add up to 180?

OpenStudy (jungleman03):

all angles add to 180

OpenStudy (lollola):

Hmm. I really dont have a clue what to to XD

OpenStudy (lollola):

*to do

OpenStudy (lollola):

Wait would it be D?

OpenStudy (lollola):

No maybe C :P

OpenStudy (jungleman03):

the rule for this is that any two side lengths added up have to be equal to or longer than the third side lengths

OpenStudy (lollola):

so it is D? X,D

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