# Designing worked examples for learning tangent lines to circles

> Research article (Journal of Physics Conference Series, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2795422549](https://www.wikidata.org/wiki/openalex:W2795422549)  
**Source**: https://4ort.xyz/entity/designing-worked-examples-for-learning-tangent-lines-to-circles