Aria triunghiului

Video lesson showing a way to remember the triangle area formula. Graphics: math paper: https://worksheets.clipart-library.co... You might also be interested in: Triangle (   • Triunghi  ) Important lines in a triangle - height (   • Linii importante in triunghi - inaltimea  ) Perimeter of a triangle (   • Perimetrul triunghiului  ) Equilateral triangle (   • Triunghi echilateral  ) 🔴 Subscribe to MatePeScurt: http://www.youtube.com/c/MatepescurtR... This video lesson is part of: ✅ Playlist "Introductory Notions of GEOMETRY":    • Masura unui unghi   📑 ALPHABETICAL INDEX video-lessons: http://www.matepescurt.ro/arhiva.html ✅ MatePeScurt in the online environment and social media: ► WEBSITE: http://www.matepescurt.ro ► FACEBOOK:   / matepescurt   ► INSTAGRAM:   / matepescurt   ► TWITTER:   / matepescurt   #MatePeScurt #area #triangle