Common Geometric Symbols
TO NAME A LINE. Illustration: AB MEANS LINE AB.
TO NAME A LINE SEGMENT Illustration: AB MEANS LINE SEGMENT AB
TO NAME A RAY Illustration: AB MEANS RAY AB.
FOR ANGLE Illustration: ABC
FOR CONGRUENT Illustration: A B C D
FOR TRIANGLE Illustration: ABC
FOR PARALLEL Illustration: A B C D
FOR INTERSECTION Illustration: