Euclid's Fifth

Euclid's Fifth Postulate

Adjust the sliders to change the size of alternate angles n and m. Can you find the relationship between n and m to decide which side of XY the lines AB and CD cross?

Nuevos recursos

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Pythagorean Template: Integer Legs
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bewijs stelling van Pythagoras
What Do You See? (2)

Descubrir recursos

Difference of Focal Lengths
ZoomRectangle_fromScript
Aguilar Concurrencies
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Perpendicular Bisector - relationships

Descubre temas

Matrices
Álgebra
Funciones Trigonométricas
Cuadriláteros en general
Círculo