4.1 作一角等于已知角

Onderwerp:Hoeken

Given an angle at a point A, and given a ray emanating from a point B, construct an angle at В equal to the angle at A (par = 4). 3 circles + 1 line = 4 steps.

Nieuw didactisch materiaal

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Astroid
רישום חופשי
Untitled
Special Right Triangles 30°-60°-90° and 45°-45°-90°

Ontdek materiaal

Calculating real distances from a scaled map
sdhyrg
Geo - Q12ab GCSE Higher
Nets of Solids
Quadratic_Differentiation

Ontdek onderwerpen

Normaalverdeling
Dilatatie
Exponentiële functies
Aftrekking
Statistiek