Dissecting a Cube for a Regular Tetrahedron

Topic:Cube

When a cube is sliced at four corners using a plane containing three face diagonals, a regular tetrahedron is left in the middle after removing the four corners.

New Resources

Midpoint Theorem Questions: Mild
Angle Addition Postulate (V2) - Integer Solutions
Perpendicular Lines: Quick Exploration
Midpoint Theorem (V2): Integer Solutions
Slope Illustrator (2)

Discover Resources

Prueba Inicial
catesian plane
some rotations 2
Animation 107
Making and Measuring Boxes: IM 6.5.15

Discover Topics

Median Line
Similarity Transformation or Similarity
Sine
Geometric Distribution
Solids or 3D Shapes