MA-2: Sliding Ladder

Autor:Mark Dawes

A ladder 10m long (!) rests on horizontal ground against a vertical wall. As the foot of the ladder slips away from the wall, what is the locus of the centre of the ladder?

Novos Materiais

Slope and Road Signs
bewijs stelling van Pythagoras
Viviani's Curve
Model sferyczny - dwunastościan-dwudziestościan
z`]]

Descubra Materiais

Quadratic Function
Quadrilateral
forum
pg 179-180 Ex;1 b,c Ex;2 b and com; 3/4
ხუთკუთხა პრიზმა და მისი შლილი
Copying a segment

Descobrir Tópicos

Curvas Paramétricas
Cone
Matemática
Circunferência Inscrita
Circuncírcunferência ou Circunferência Circunscrita