Twierdzenie Pitagorasa. Twierdzenie odwrotne do twierdzenia Pitagorasa.

#mathematics #education #high school #matura #geometry #planimetry #plane #triangle #right #acute #obtuse #pythagoras Hi, in this video I'll discuss the Pythagorean Theorem, the converse of the Pythagorean Theorem, and how to determine whether a triangle is right, acute, or obtuse. You're welcome! :)