right angle geoboard

Autor:Laurel Langford

Points A, B, C, D and E can be dragged (moved) to make lines on the geoboards. The two blue lines are always perpendicular and the two red lines are always perpendicular (right angles).

Nous materials

判斷錐體
seo tool
拼砌四邊形 - 工作紙
Ringed Polyhedra
z`]]

Descobriu materials

Sierpinski Triangle
Maximizing Area of a Farmer Pen
fungsi kuadratik

Descobriu Temes

Trapezoide
Sòlids o Formes 3D
Funcions trigonomètriques
Transformacions geomètriques
Suma