Why same areas? (3)

Thème :Aire

ABCD is a rectangle, and ABE, BDF, DCH, CAG are equilateral triangles. Why are the areas of the different colors the same? (Hint: Try to resize ABCD to see anything is keeping unchanged)

Nouvelles ressources

Conway Circle Theorem
apec
Area of a Trapezoid
Building Triangles with Set Areas
Classifying Triangles

Découvrir des ressources

Radius of Circle and Mid point of Chord (Circle Properties)
petersen graph
stupid project
Fractions and Exponents: Problems
GSPD

Découvrir des Thèmes

Fonctions
Rotation
Angles
Symétrie
Logarithme