Completar Frases Unit 2 Definitions AVersión en línea Fill in the Blanks to determine the definitions of basic Geometry vocabulary. por Holly Davis 1 infinite figures rays location one surface indefinitely foundation two endpoints ray point line common line plane vertex two segment angle A marks an exact on a , or a flat . It is the of the geometric . You need points , called , to make a line . An number of segments extending in directions is called a . If the line segments only extend in direction , it is a . Two placed end to end with a endpoint , called a , create an .