You're given two side lengths of 3 centimeters and 5 centimeters. which measurement can you use for the length of the third side to construct a valid triangle? a. 8 centimeters b. 6 centimeters c. 4 centimeters d. 10 centimeters e. 2 centimeters select all answerscorrect answers plezz

To find the third side of a triangle (there are two answers you could get), you need to use the Pythagorean formula: a^2+b^2=c^2.  First answer, 3^2+5^2=c^2.  Solve for c.  c=5.83.  The second answer, 3^2+b^2=5^2.  Solve for b.  b=4.

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c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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