Google Classroom

GeoGebra Classroom

Thébault's Theorem

:نویسندهGuillermo Bautista

:موضوعمربع

Given any parallelogram, construct on its sides four squares external to the parallelogram. The quadrilateral formed by joining the centers of those four squares is a square.

Reference: https://twitter.com/fermatslibrary/status/1645120156194992128

منابع آموزشی جدید

کشف منابع آموزشی

کشف موضوع‌ها