Convenciones de designación de los triángulos

Designación en los triángulos

Triángulos — Resumen de convenciones de designación

Vértices	${\displaystyle {\text{A}}}$	${\displaystyle {\text{B}}}$	${\displaystyle {\text{C}}}$
Lados (como segmento)	${\displaystyle {\text{BC}}}$	${\displaystyle {\text{AC}}}$	${\displaystyle {\text{AB}}}$
Lados (como longitud)	${\displaystyle a}$	${\displaystyle b}$	${\displaystyle c}$
Ángulos	${\displaystyle {\widehat {\alpha }}={\widehat {a}}={\widehat {A}}={\widehat {BAC}}}$	${\displaystyle {\widehat {\beta }}={\widehat {b}}={\widehat {B}}={\widehat {ABC}}}$	${\displaystyle {\widehat {\gamma }}={\widehat {c}}={\widehat {C}}={\widehat {ACB}}}$