Formulario : Matemáticas - Geometría

Square

A square is a basic shape which has four equal sides and four equal right angles (90°).

The perimeter U is the length of all 4 sides.

\( {\color{blue} {U}} = 4 \times {\color{red} {a} } \)

U = Perímetro

a = Borde longitud

\( {\color{blue} {U}} =2 \times \sqrt{2} \times {\color{red} {d} } \)

U = Perímetro

d = Diagonal

The region inside a square.

\( {\color{OliveGreen} {A}} = {\color{red} {a} } \times {\color{red} {a} } = {\color{red} {a} }^{2} \)

A = Área

a = Borde longitud

\( {\color{OliveGreen} {A}} = \frac{ {\color{red} {d} }^{2} }{2} \)

A = Área

d = Diagonal

\( d=sqrt(2*a^2) \)

d = Diagonal

a = Borde longitud

\( a=sqrt( d^2/2 ) \)

a = Borde longitud

d = Diagonal