,SEG;T ,EXAMPLES #A4 ,SEG;T ;,,AB IS WRITT5 _% ",A,B<:] _: #B4 ,SEG;T ,,VW IS P]P5DICUL> TO SEG;T ,,WX IS WRITT5 _% ",V,W<:] $P ",W,X<:] _: #C4 ,SEG;T ;,,CD IS P>ALLEL TO SEG;T ,,EF IS WRITT5 _% ",C,D<:] $L ",E,F<:] _: #D4 ,SEG;T ,,MN IS 3GRU5T TO SEG;T ,,OP IS WRITT5 _% ",M,N<:] @:.K ",O,P<:] _: #A