sum of interior angles of a quadrilateral is 360 degrees

Argomento:Angoli

On the screen, we see a quadrilateral ABCD in blue color. Observe how the shape and angles of this quadrilateral ABCD change as we move the points A, B, C and D.

Nuove risorse

Area of a Trapezoid
bewijs stelling van Pythagoras
Celsius ↔ Fahrenheit Converter
အခြေခံ data အခေါ်အဝေါ်များ
Mondrian's Puzzle

Scopri le risorse

Reflections of a Triangle
Parking Lot Project Anthony Chen
Copie de Fixed Point Iteration
x squared is not invertible
Talking About Inequalities

Scopri gli argomenti

Divisione
Rettangolo
Traslazione
Prisma
Ortocentro