me hope yu realize triangel=2 dimenshuns
but kone be 3 dimenshuns
???? yu want em tu interakt sumhow ????
maebee yu wanna bisekt the angel at the top av the triangel????????
angel at top=75 deg, so bisekter make 2 angels at 37.5 deg
maebee yu want this line tu go down & hit the base ?????
then wot????????