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dedderick
 3 years ago
If two sides of a triangle are 9 cm and 15 cm in length, which COULD be the measure of the third side?
dedderick
 3 years ago
If two sides of a triangle are 9 cm and 15 cm in length, which COULD be the measure of the third side?

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Jonask
 3 years ago
Best ResponseYou've already chosen the best response.0if we divide both sides by 3 we have 3 and 5 this is a triangle 3?5

dedderick
 3 years ago
Best ResponseYou've already chosen the best response.0ok how do i find the missing number

Jonask
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359994377977:dw pythagoras

itsmeeQUENNIE
 3 years ago
Best ResponseYou've already chosen the best response.0yes ,, he's right .. use the pythagorean theorem to solve that triangle ..

itsmeeQUENNIE
 3 years ago
Best ResponseYou've already chosen the best response.0no .. it's not the equation ..

Jonask
 3 years ago
Best ResponseYou've already chosen the best response.015^2=9^2+x^2 22581=x^2 144=x^2 x=12

Jonask
 3 years ago
Best ResponseYou've already chosen the best response.0in normal cases you cud use the rate of a 345 triangle we noticed that we have 3?5 so its 345 hancere verse the calculation made b4 by multiplying by 3 4(3)=12
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