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?

Nouvelles ressources

Thales' Intercept Theorem
Right Triangle Trig Ratios: sin, cos, tan
အခြေခံ data အခေါ်အဝေါ်များ
רישום חופשי
Proving Triangles Similar: Multistep Transformations

Découvrir des ressources

Construct Congruent Segments
Undersøgelse af vinkler i en trekant
Application
Симетрия

Découvrir des Thèmes

Algèbre
Cube
Plans
Equations
Courbes Paramétriques