Angle estimator

Author:ciara.folens

1. Hold down the Left Mouse Key and drag the point B anticlockwise. 2. Estimate the size of the red angle COB. 3. Tick the box to see how accurate your estimate was.

New Resources

Proving Triangles Congruent (2): Multi-Step Transformations
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
以百分數比較兩個數值
Calendar Puzzle
seo tool

Discover Resources

newton's cradle
slide reflect rotate
Uzejamni pložaj kružnice i prave
Lines in Geogebra are oriented
Construction Pod Game: Part C

Discover Topics

Special Points
Geometric Mean
Dilation
Similarity Transformation or Similarity
Cuboid