Question

Es del tema teorema de Pitágoras.​

Answer 1

               TEOREMA DE PITÁGORAS

$\LARGE\texttt{TEOREMA DE PIT\'AGORAS}\\\\\LARGE\boxed{\boxed{\mathbf{a^2+b^2=h^2}}}\\\\\mathsf{Donde:}\\\\\mathsf{a~y~b:catetos}\\\mathsf{h:hipotenusa}$

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En el triángulo:

• 100: hipotenusa
• 80: cateto
• y: cateto

Así que despejamos el cateto y.

$\mathrm{a^2+b^2=h^2}\\\\\mathrm{80^2+y^2=100^2}\\\\\mathrm{6400+y^2=10000}\\\\\mathrm{y^2=10000-6400}\\\\\mathrm{y^2=3600}\\\\\mathrm{y=\sqrt{3600} }\\\\\LARGE\boxed{\mathbf{y=60}}$

RPTA: y es igual a 60.

Saludos, Math_and_fisic_girl