Pythagoras
type: Concept
preferred label: فیثاغورث @fa
related: Pythagorean theorem

Pythagorean numbers
type: Concept
preferred label: اعداد فیثاغورثی @fa
related: Pythagorean theorem

Pythagorean theorem
type: Concept
broader: triangle
preferred label: قضیه فیثاغورث @fa
related: Pythagorean numbers
related: right triangle
related: Pythagoras

right triangle
type: Concept
preferred label: مثلث قائم‌الزاویه @fa
related: Pythagorean theorem

triangle
type: Concept
narrower: Pythagorean theorem
preferred label: مثلث @fa