Similar Triangles

Author:evazus

Must all pairs of corresponding angles be congruent and corresponding sides be proportionate in order to determine if two triangles are similar? Are there any shortcuts to similarity?

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Similar Solids
A note on Erdős’s mysterious remark
bewijs stelling van Pythagoras
Golden Rectangles and Golden Spirals
רישום חופשי

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Reflections
Assessment 3
Finding Dimensions
Central Angle Questions
Simple Bridge (GeoGebra 3D Workshop)

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Numbers
Similarity Transformation or Similarity
Circle
Median Value
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