Can 9, 10, and 19 be the side lengths of a triangle?

nope

Step-by-step explanation:

to find out u have to use pythangorean theorum: a^2+b^2=c^2

9^2+10^2=19^2

fisrt u have to square root the whole this to get rid of the squares

so now u have 9+10=19

which is true so no, the two sides must be bigger

hope this helped

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