USING GEOGEBRA AND MANIPULATIVE'S ON CONICS AS LEARNING TOOL FOR STUDENT. Students are required to complete tasks related to eccentricity in the conic. If the eccentricity is changed the value is obtained through different forms of conic. If the eccentricity is equal to zero, then in order to form a special ellipse conic that is a circle. To assist students in learning it required the learning media such as manipulatives and Geogebra software. We find that students generally accomplish tasks very well.