Quartering a triangle

Auteur :GeoGebra Institute of MEI

In how many ways can you construct a shape that has area 1/4 of the given equilateral triangle? You can use the circle, straight line and perpendicular line tools.

Nouvelles ressources

Equilateral Triangle Cross Sections
Kopie von Exact values on the unit circle (degrees)
Tanzanian Ngoma - Model 2
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Découvrir des ressources

ELFAR Ibrahim ex 21 a p128
Epsilon-Delta Definition of a Limit - Case Study: f(x) = sin(x) / x
Triangle Inequality Theorm
Area under a curve-12A
sin(2theta)

Découvrir des Thèmes

Quadrilatères
Multiplication
Logarithme
Similitude
Dérivée