📐
Congruent Triangles
★★☆☆☆Middle School
📖Definition
Two triangles are congruent if they have exactly the same shape and size. All corresponding sides and angles are equal.
📐Formulas
△ ABC ≅ △ DEF
Congruence notation
✏️Examples
예제 1★☆☆☆☆
Explain the SSS congruence condition.
예제 2★★☆☆☆
List the 5 congruence conditions.
⚡Applications
Engineering
Component interchangeability
Architecture
Symmetric structures
🔗Related Documents
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#geometry#triangle#congruence