Useful List of Symbols Used in Geometry

Symbols used in Geometry

Table of symbols used in geometry with name and example

Name	Symbol	Example
Angle	∠	∠ 45°
Congruent to	≅	Δ ABC ≅ Δ PQR
Degree	°	45°
Parallel	||	AB || CD
Perpendicular	⊥	AB ⊥ CD
Similar to	∼	Δ ABC ∼ Δ PQR
Triangle	Δ	ΔABC