Googleクラスルーム
GeoGebraGeoGebra Classroom

Segment Addition Postulate

Adjust the Points A, B, and C. Calculate the sum of the lengths of the two pieces (AC + CB) and compare it to the length of the whole AB.
Adjust the Points A, B, and C. Calculate the sum of the lengths of the two pieces (AC + CB) and compare it to the length of the whole AB.