GeoGebra
More about 3-D solids
Reflectional Symmetry
Reflectional Symmetry of Triangular Prism
Reflectional Symmetry of Cylinder
Reflectional Symmetry of Trapezoidal Prism
Rotational Symmetry
Rotational Symmetry of Cube and Tetrahedron
Front, side and top view
Front, side and top view
Front, side and top view - Why 3 angles?
Games
Angles, projection
Angle between line and plane
Angle between line and plane 2
Angle between line and plane 3
Angle between line and plane 4
Angle between two planes
Angle between two planes 2
Angle between two planes 3
Angle between two planes 4
Lighthouse
GeoGebra
More about 3-D solids
Author:
Alexander Lau
Table of Contents
Reflectional Symmetry
Reflectional Symmetry of Triangular Prism
Reflectional Symmetry of Cylinder
Reflectional Symmetry of Trapezoidal Prism
Rotational Symmetry
Rotational Symmetry of Cube and Tetrahedron
Front, side and top view
Front, side and top view
Front, side and top view - Why 3 angles?
Games
Angles, projection
Angle between line and plane
Angle between line and plane 2
Angle between line and plane 3
Angle between line and plane 4
Angle between two planes
Angle between two planes 2
Angle between two planes 3
Angle between two planes 4
Lighthouse
Discover Resources
Animation Using Bézier Curves
Breaking Apart Multiplication Array Model
simetri
Test
Circle_perimeter_experiment
New Resources
Geometric Series의 복사본
math171_1_1_tangent_problem
Triangle Inequality Theorem
Estimating Sums
Triangle Midsegment Action!