Author:Ken Ko

New Resources

• Two-Way Tables and Ven Diagrams
• Silhouettes without gaps and isolated
• The Cosine Formula - Proof Without Words
• koch tool
• bewijs stelling van Pythagoras

Discover Resources

• Pause
• Project
• Compound Interest Investigation
• Vektor addition
• Circular Motion (Vertical Circle - Edited 2)
• Outlier Effect on Mean, Median, and Range

Discover Topics

• Cube
• Interest Calculation
• Similarity Transformation or Similarity
• Bar Chart or Bar Graph
• Centroid or Barycenter